This research area encompasses mathematical and computational issues related to geosciences, including flow in porous media; modeling of the earth, ocean, and atmosphere; and climate modeling. It includes mathematicians, computational scientists, and domain scientists, including those in industry who work in fields related to geosciences. It also includes more general mathematical issues applicable to the study of Planet Earth.

This prize was created in 2013 to emphasize George Pólya’s legacy of communicating mathematics effectively. It joins two long-standing Pólya prizes SIAM has awarded in combinatorics and other fields beginning in 1969.

By T. Reis SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page B1495-B1516, January 2018. A lattice Boltzmann model for the propagation and sharpening of phase boundaries that arise in applications...

By Elena Celledoni, Sølve Eidnes, Brynjulf Owren, and Torbjørn Ringholm SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page A3789-A3806, January 2018. This paper concerns an extension of discrete gradient methods to finite-dimensional Riemannian manifolds termed discrete Riemannian...

By Jonathan A. Sherratt SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 3087-3102, January 2018. In ecology a number of spatiotemporal datasets on cyclic populations reveal periodic traveling waves of abundance....

By Ben Schweizer and Florian Theil SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 3060-3086, January 2018. We investigate the long time behavior of waves in crystals. Starting from a linear wave equation...

By Qinghai Zhang SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page A3755-A3788, January 2018. This work is a further development and the culmination along our research line of interface tracking...

By Dmitri Kuzmin SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 3040-3059, January 2018. This paper presents a bottom-up approach to derivation of orientation tensor closures for fiber suspension flow...

By J. A. Ferreira, Paula de Oliveira, P. M. da Silva, and R. Silva SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 2996-3023, January 2018. Efficacious drug delivery to the posterior chamber of the eye is a very challenging problem due...

By Xiaoxu Xu, Bo Zhang, and Haiwen Zhang SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 3024-3039, January 2018. This paper is concerned with uniqueness in inverse acoustic scattering with phaseless far-field data at a...

By Eric Forgoston and Richard O. Moore SIAM Review, Volume 60, Issue 4, Page 969-1009, January 2018. Noise plays a fundamental role in a wide variety of physical and biological dynamical systems. It can arise from...

By Matt Wala and Andreas Klöckner SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page A3715-A3732, January 2018. We derive a representation formula for harmonic polynomials and Laurent polynomials in terms of densities of...

By David Colton and Rainer Kress SIAM Review, Volume 60, Issue 4, Page 779-807, January 2018. We present an essay on the mathematical development of inverse scattering theory for time-harmonic waves over the past...

By Daniel Getty, Hao Li, Masayuki Yano, Charles Gao, and A. E. Hosoi SIAM Review, Volume 60, Issue 4, Page 869-887, January 2018. Fantasy sports have experienced a surge in popularity in the past decade. One of the consequences of this recent...

By Marco Cuturi and Gabriel Peyré SIAM Review, Volume 60, Issue 4, Page 941-965, January 2018. Variational problems that involve Wasserstein distances and more generally optimal transport (OT) theory are playing an increasingly important role...

By Leslie Greengard, Shidong Jiang, and Yong Zhang SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page A3733-A3754, January 2018. A common task in computational physics is the convolution of a translation invariant, free-space Green's function...

By Jack Dongarra, Mark Gates, Azzam Haidar, Jakub Kurzak, Piotr Luszczek, Stanimire Tomov, and Ichitaro Yamazaki SIAM Review, Volume 60, Issue 4, Page 808-865, January 2018. The computation of the singular value decomposition, or SVD, has a long history with many improvements over the years,...

By Aaron R. Dinner, Jonathan C. Mattingly, Jeremy O. B. Tempkin, Brian Van Koten, and Jonathan Weare SIAM Review, Volume 60, Issue 4, Page 909-938, January 2018. We present a general mathematical framework for trajectory stratification for simulating rare events. Trajectory stratification involves decomposing trajectories of...

By Gino Biondini, Sitai Li, Dionyssios Mantzavinos, and Stefano Trillo SIAM Review, Volume 60, Issue 4, Page 888-908, January 2018. Evidence is presented of universal behavior in modulationally unstable media. An ensemble of nonlinear evolution equations, including three partial...

By J. C. Cajas, G. Houzeaux, M. Vázquez, M. García, E. Casoni, H. Calmet, A. Artigues, R. Borrell, O. Lehmkuhl, D. Pastrana, D. J. Yán͂ez, R. Pons, and J. Martorell SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page C677-C703, January 2018. The fluid-structure interaction (FSI) problem has received great attention in the last few years, mainly because...

By T. Reis SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page B1495-B1516, January 2018. A lattice Boltzmann model for the propagation and sharpening of phase boundaries that arise in applications...

By Elena Celledoni, Sølve Eidnes, Brynjulf Owren, and Torbjørn Ringholm SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page A3789-A3806, January 2018. This paper concerns an extension of discrete gradient methods to finite-dimensional Riemannian manifolds termed discrete Riemannian...

By Jonathan A. Sherratt SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 3087-3102, January 2018. In ecology a number of spatiotemporal datasets on cyclic populations reveal periodic traveling waves of abundance....

By Ben Schweizer and Florian Theil SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 3060-3086, January 2018. We investigate the long time behavior of waves in crystals. Starting from a linear wave equation...

By Qinghai Zhang SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page A3755-A3788, January 2018. This work is a further development and the culmination along our research line of interface tracking...

By Dmitri Kuzmin SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 3040-3059, January 2018. This paper presents a bottom-up approach to derivation of orientation tensor closures for fiber suspension flow...

By J. A. Ferreira, Paula de Oliveira, P. M. da Silva, and R. Silva SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 2996-3023, January 2018. Efficacious drug delivery to the posterior chamber of the eye is a very challenging problem due...

By Xiaoxu Xu, Bo Zhang, and Haiwen Zhang SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 3024-3039, January 2018. This paper is concerned with uniqueness in inverse acoustic scattering with phaseless far-field data at a...

By Eric Forgoston and Richard O. Moore SIAM Review, Volume 60, Issue 4, Page 969-1009, January 2018. Noise plays a fundamental role in a wide variety of physical and biological dynamical systems. It can arise from...

By Matt Wala and Andreas Klöckner SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page A3715-A3732, January 2018. We derive a representation formula for harmonic polynomials and Laurent polynomials in terms of densities of...

By David Colton and Rainer Kress SIAM Review, Volume 60, Issue 4, Page 779-807, January 2018. We present an essay on the mathematical development of inverse scattering theory for time-harmonic waves over the past...

By Daniel Getty, Hao Li, Masayuki Yano, Charles Gao, and A. E. Hosoi SIAM Review, Volume 60, Issue 4, Page 869-887, January 2018. Fantasy sports have experienced a surge in popularity in the past decade. One of the consequences of this recent...

By Marco Cuturi and Gabriel Peyré SIAM Review, Volume 60, Issue 4, Page 941-965, January 2018. Variational problems that involve Wasserstein distances and more generally optimal transport (OT) theory are playing an increasingly important role...

By Leslie Greengard, Shidong Jiang, and Yong Zhang SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page A3733-A3754, January 2018. A common task in computational physics is the convolution of a translation invariant, free-space Green's function...

By Jack Dongarra, Mark Gates, Azzam Haidar, Jakub Kurzak, Piotr Luszczek, Stanimire Tomov, and Ichitaro Yamazaki SIAM Review, Volume 60, Issue 4, Page 808-865, January 2018. The computation of the singular value decomposition, or SVD, has a long history with many improvements over the years,...

By Aaron R. Dinner, Jonathan C. Mattingly, Jeremy O. B. Tempkin, Brian Van Koten, and Jonathan Weare SIAM Review, Volume 60, Issue 4, Page 909-938, January 2018. We present a general mathematical framework for trajectory stratification for simulating rare events. Trajectory stratification involves decomposing trajectories of...

By Gino Biondini, Sitai Li, Dionyssios Mantzavinos, and Stefano Trillo SIAM Review, Volume 60, Issue 4, Page 888-908, January 2018. Evidence is presented of universal behavior in modulationally unstable media. An ensemble of nonlinear evolution equations, including three partial...

By J. C. Cajas, G. Houzeaux, M. Vázquez, M. García, E. Casoni, H. Calmet, A. Artigues, R. Borrell, O. Lehmkuhl, D. Pastrana, D. J. Yán͂ez, R. Pons, and J. Martorell SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page C677-C703, January 2018. The fluid-structure interaction (FSI) problem has received great attention in the last few years, mainly because...

By The Editors SIAM Review, Volume 60, Issue 4, Page 939-939, January 2018. The SIGEST article in this issue, “Semidual Regularized Optimal Transport,” by Marco Cuturi and Gabriel Peyré, first appeared in...

By Volker H. Schulz SIAM Review, Volume 60, Issue 4, Page 1013-1027, January 2018. It is always good to have some work with you on a boring transatlantic flight, and it is even...

By Darinka Dentcheva SIAM Review, Volume 60, Issue 4, Page 967-967, January 2018. In this issue, the Education section of SIAM Review presents “A Primer on Noise-Induced Transitions in Applied Dynamical Systems,”...

By Misha E. Kilmer SIAM Review, Volume 60, Issue 4, Page 867-868, January 2018. Given the title “Luck and the Law: Quantifying Chance in Fantasy Sports and Other Contests," this first article in...

By J. M. Sanz-Serna SIAM Review, Volume 60, Issue 4, Page 777-777, January 2018. The first Survey and Review article in this issue is “Looking Back on Inverse Scattering Theory,” by David Colton...

By Laurent Chupin SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 2919-2949, January 2018. The purpose of this article is to show that there are many differential viscoelastic models for...

By B. S. Wang, W. S. Don, Z. Gao, Y. H. Wang, and X. Wen SIAM Journal on Scientific Computing, Volume 40, Issue 6, Page A3699-A3714, January 2018. A hybrid scheme, based on the high order nonlinear characteristicwise weighted essentially nonoscillatory (WENO) conservative finite...

By Benjamin Ciotti and Bo Li SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 2973-2995, January 2018. In the Poisson--Boltzmann (PB) theory, the electrostatic free-energy functional of all possible electrostatic potentials for an...

By Adèle Bourgeois, Victor LeBlanc, and Frithjof Lutscher SIAM Journal on Applied Mathematics, Volume 78, Issue 6, Page 2950-2972, January 2018. Integrodifference equations are discrete-time cousins of reaction-diffusion equations. Like their continuous-time counterparts, they are used to...

By Artur Safin, Susan Minkoff, and John Zweck SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page B1470-B1493, January 2018. Quartz enhanced photoacoustic spectroscopy (QEPAS) is a technique for detecting trace gases which relies on a...

By Ernest K. Ryu, Yongxin Chen, Wuchen Li, and Stanley Osher SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3675-A3698, January 2018. In many applications such as color image processing, data has more than one piece of information...

By Bertrand Gauthier and Johan A. K. Suykens SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3636-A3674, January 2018. The design of sparse quadratures for the approximation of integral operators related to symmetric positive-semidefinite kernels...

By R. Borsche and A. Klar SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2891-2917, January 2018. We derive a nonlinear 2-equation discrete velocity model for traffic flow from a continuous kinetic...

By Susanne Claus, Samuel Bigot, and Pierre Kerfriden SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page B1444-B1469, January 2018. In this article, we develop a cut finite element method for one-phase Stefan problems with applications...

By Shane Nowack and Isaac Klapper SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2819-2839, January 2018. One of the important goals of ecology is to understand and characterize community structure in the...

By Peter Benner and Tim Mitchell SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3609-A3635, January 2018. In this paper, we propose an improved method for computing the $\mathcal{H}_\infty$ norm of linear dynamical...

By Aleksandr Y. Aravkin, James V. Burke, and Gianluigi Pillonetto SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page B1419-B1443, January 2018. Regularized least-squares approaches have been successfully applied to linear system identification. Recent approaches use quadratic penalty...

By Alexey D. Agaltsov, Thorsten Hohage, and Roman G. Novikov SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2865-2890, January 2018. For many wave propagation problems with random sources it has been demonstrated that cross correlations...

By Davide Palitta and Valeria Simoncini SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3581-A3608, January 2018. The numerical solution of large-scale Lyapunov matrix equations with symmetric banded data has so far received...

By Jens Wittsten, Fredrik Andersson, Johan Robertsson, Dirk-Jan van Manen, and Lasse Amundsen SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2840-2864, January 2018. In the field of exploration geophysics, the method known as “signal apparition” offers a different perspective...

By JaeJun Yoo, Abdul Wahab, and Jong Chul Ye SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2791-2818, January 2018. An inverse elastic source problem with sparse measurements is our concern. A generic mathematical framework is...

By T. Butler, J. Jakeman, and T. Wildey SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3523-A3548, January 2018. We analyze the convergence of probability density functions utilizing approximate models for both forward and inverse...

By Irene de Teresa and Fatemeh Pourahmadian SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2763-2790, January 2018. A theoretical platform is developed for active elastic-wave sensing of (stationary and advancing) fractures along bimaterial...

By Zhaojun Bai, Ding Lu, and Bart Vandereycken SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3495-A3522, January 2018. We study the robust Rayleigh quotient optimization problem where the data matrices of the Rayleigh quotient...

By Erin C. Carson, Miroslav Rozložník, Zdeněk Strakoš, Petr Tichý, and Miroslav Tůma SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3549-A3580, January 2018. Algebraic solvers based on preconditioned Krylov subspace methods are among the most powerful tools for large-scale...

By Stefano Giani SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page B1391-B1418, January 2018. This paper presents a new way to enrich finite element methods with nonpolynomial functions without adding...

By Manuella de Oliveira Antunes and Fernando Pigeard de Almeida Prado SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2648-2671, January 2018. The regulatory restraints on residential mortgage loans have a major impact on the housing market dynamics....

By Juan A. Barceló, C. Castro, T. Luque, and Mari Cruz Vilela SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2714-2736, January 2018. We introduce a new iterative method to recover a real compact supported potential of the Schödinger...

By Joscha Gedicke and Arbaz Khan SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3449-A3469, January 2018. This paper is devoted to studying the Arnold--Winther mixed finite element method for two-dimensional Stokes eigenvalue...

By Michael Herty, Andrea Tosin, Giuseppe Visconti, and Mattia Zanella SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2737-2762, January 2018. In this work we present a two-dimensional kinetic traffic model which takes into account speed changes...

By Jonas Šukys, Ursula Rasthofer, Fabian Wermelinger, Panagiotis Hadjidoukas, and Petros Koumoutsakos SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page B1361-B1390, January 2018. We quantify uncertainties in the location and magnitude of extreme pressure spots revealed from large scale...

By David F. Anderson and Jinsu Kim SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2692-2713, January 2018. We consider discrete-space continuous-time Markov models of reaction networks and provide sufficient conditions for the following...

By Gang Bao, Guanghui Hu, and Tao Yin SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2672-2691, January 2018. This paper is concerned with time-harmonic acoustic scattering of plane waves in one or two inhomogeneous...

By Ronald B. Morgan and Zhao Yang SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3470-A3494, January 2018. A new approach is given for computing eigenvalues and eigenvectors of large matrices. Multiple grids...

By Lukas Einkemmer and Christian Lubich SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page B1330-B1360, January 2018. Many problems encountered in plasma physics require a description by kinetic equations, which are posed in...

By Martin Kronbichler and Wolfgang A. Wall SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3423-A3448, January 2018. This study presents a fair performance comparison of the continuous finite element method, the symmetric interior...

By Xu Guo, Yutian Li, and Hong Wang SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3322-A3343, January 2018. Using the weighted and shifted Lubich difference (WSLD) operator, we propose an efficient and stable difference...

By X. Wu, K. G. van der Zee, G. Simsek, and E. H. van Brummelen SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3371-A3399, January 2018. While many methods exist to discretize nonlinear time-dependent partial differential equations (PDEs), the rigorous estimation and...

By Kailiang Wu and Chi-Wang Shu SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page B1302-B1329, January 2018. The density and pressure are positive physical quantities in magnetohydrodynamics (MHD). Design of provably positivity-preserving (PP)...

By Evgeny Tenetov, Gershon Wolansky, and Ron Kimmel SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3400-A3422, January 2018. The optimal transportation theory was successfully applied to different tasks on geometric domains as images and...

By Minghao W. Rostami and Fei Xue SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3344-A3370, January 2018. Linear stability analysis of a large-scale dynamical system requires computing the rightmost eigenvalue of a large...

By Ke Chen, Qin Li, and Li Wang SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2626-2647, January 2018. We consider the radiative transfer equation (RTE) with two scalings in this paper: one is the...

By Jed A. Duersch, Meiyue Shao, Chao Yang, and Ming Gu SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page C655-C676, January 2018. Locally Optimal Block Preconditioned Conjugate Gradient (LOBPCG) is widely used to compute eigenvalues of large sparse...

By Wang Kong and Zhongyi Huang SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3293-A3321, January 2018. In this paper, we study the asymptotic analysis and numerical method for singularly perturbed eigenvalue problems...

By Christian Himpe, Tobias Leibner, and Stephan Rave SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3267-A3292, January 2018. Proper Orthogonal Decomposition (POD) is a widely used technique for the construction of low-dimensional approximation spaces...

By Alexander D. Gilbert, Frances Y. Kuo, Dirk Nuyens, and Grzegorz W. Wasilkowski SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3240-A3266, January 2018. In this paper we focus on efficient implementations of the multivariate decomposition method (MDM) for approximating...

By Jean-Luc Guermond, Murtazo Nazarov, Bojan Popov, and Ignacio Tomas SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3211-A3239, January 2018. A new second-order method for approximating the compressible Euler equations is introduced. The method preserves...

By Tomáš Roubíček and Ulisse Stefanelli SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2597-2625, January 2018. A mathematical model for an elastoplastic porous continuum subject to large strains in combination with reversible...

By Zhenning Cai and Jianfeng Lu SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page B1277-B1301, January 2018. We consider a set of linear hyperbolic equations coupled by a linear source term and introduce...

By S. Bonettini, S. Rebegoldi, and V. Ruggiero SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3180-A3210, January 2018. One of the most popular approaches for the minimization of a convex functional given by the...

By Junyu Zhang, Haoyang Liu, Zaiwen Wen, and Shuzhong Zhang SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3091-A3120, January 2018. In this paper, we consider the community detection problem under either the stochastic block model (SBM)...

By N. C. Nguyen, P. Fernandez, R. M. Freund, and J. Peraire SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3157-A3179, January 2018. We present accelerated residual methods for the iterative solution of systems of equations by leveraging recent...

By Vahan Huroyan and Gilad Lerman SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3067-A3090, January 2018. We propose distributed solutions to the problem of Robust Subspace Recovery (RSR). Our setting assumes a...

By Hangrui Yue, Qingzhi Yang, Xiangfeng Wang, and Xiaoming Yuan SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3121-A3156, January 2018. The alternating direction method of multipliers (ADMM) has been extensively used in a wide variety of...

By Bastian Harrach, Yi-Hsuan Lin, and Hongyu Liu SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2558-2574, January 2018. We consider field localizing and concentration of electromagnetic waves governed by the time-harmonic anisotropic Maxwell system...

By Grégory Faye and Zachary P. Kilpatrick SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2575-2596, January 2018. Neural field equations model population dynamics of large-scale networks of neurons. Wave propagation in neural fields...

By Tigran T. Tchrakian and Sergiy Zhuk SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3038-A3066, January 2018. In this paper, we introduce a new, fast data assimilation algorithm for a 2D linear advection...

By Christopher E. Miles, Sean D. Lawley, and James P. Keener SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2511-2532, January 2018. We propose and analyze a mathematical model of cargo transport by nonprocessive molecular motors. In our...

By Roland Griesmaier and Bastian Harrach SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2533-2557, January 2018. We discuss a time-harmonic inverse scattering problem for the Helmholtz equation with compactly supported penetrable and...

By Yihong Wang, Wenjun Ying, and Min Tang SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page B1253-B1276, January 2018. In magnetized plasma, the magnetic field confines particles around field lines. The ratio between the intensity...

By Fanhai Zeng, Ian Turner, Kevin Burrage, and George Em Karniadakis SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A2986-A3011, January 2018. We propose a new class of semi-implicit methods for solving nonlinear fractional differential equations and study...

By Shishun Li, Xinping Shao, and Xiao-Chuan Cai SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A3012-A3037, January 2018. In this paper, we present a multilevel space-time additive Schwarz method for solving linear system of...

By A. Veprauskas SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2491-2510, January 2018. Temporal synchronization in population dynamics is a common ecological phenomenon that can have important consequences for...

By David Andrade and André Nachbin SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2465-2490, January 2018. We extend the conformal mapping technique for water waves over topography, from its natural two-dimensional (2D)...

By Amina Benaceur, Virginie Ehrlacher, Alexandre Ern, and Sébastien Meunier SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A2930-A2955, January 2018. We investigate new developments of the combined reduced-basis and empirical interpolation methods (RB-EIMs) for parametrized nonlinear...

By S. González-Pinto, E. Hairer, D. Hernández-Abreu, and S. Pérez-Rodríguez SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A2905-A2929, January 2018. The time integration of differential equations obtained by the space discretization via finite differences of evolution...

By Alen Alexanderian and Arvind K. Saibaba SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A2956-A2985, January 2018. We develop a computational framework for D-optimal experimental design for PDE-based Bayesian linear inverse problems with...

By Jiangguo Liu, Simon Tavener, and Zhuoran Wang SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page B1229-B1252, January 2018. This paper presents the lowest-order weak Galerkin (WG) finite element method for solving the Darcy equation...

By Michael M. Crockatt and Andrew J. Christlieb SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A2883-A2904, January 2018. In this work, we present a modification of the traditional integral deferred correction (IDC) approach that...

By Zachary M. Boyd, Egil Bae, Xue-Cheng Tai, and Andrea L. Bertozzi SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2439-2464, January 2018. Networks capture pairwise interactions between entities and are frequently used in applications such as social networks,...

By Zhenning Cai, Yuwei Fan, and Lexing Ying SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A2858-A2882, January 2018. We propose an entropic Fourier method for the numerical discretization of the Boltzmann collision operator. The...

By Tian Xiang SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2420-2438, January 2018. We study chemotactic aggregation versus logistic damping on boundedness for the 3D...

By S. Geevers, W. A. Mulder, and J. J. W. van der Vegt SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A2830-A2857, January 2018. We present a new accuracy condition for the construction of continuous mass-lumped elements. This condition is...

By Francesco Tudisco, Pedro Mercado, and Matthias Hein SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2393-2419, January 2018. Revealing a community structure in a network or dataset is a central problem arising in many...

By Jiajun Tong and Michael J. Shelley SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2370-2392, January 2018. Achieving macroscopic directed migration of microscale swimmers in a fluid is an important step towards utilizing...

By Pieter Lietaert, Karl Meerbergen, and Françoise Tisseur SIAM Journal on Scientific Computing, Volume 40, Issue 5, Page A2801-A2829, January 2018. We describe a generalization of the compact rational Krylov (CORK) methods for polynomial and rational eigenvalue...

By Hyunjoong Kim and Paul C. Bressloff SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2323-2347, January 2018. In developmental biology, an important problem is understanding the mechanisms underlying the formation of morphogen concentration...

By Václav Klika, Michal Kozák, and Eamonn A. Gaffney SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2298-2322, January 2018. Models for self-organization have been used in complex systems across numerous disciplines, with a prime example...

By Sergio A. Almada Monter, Amarjit Budhiraja, and Jan Hannig SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2279-2297, January 2018. In this work we propose and numerically analyze an algorithm for detection of a contaminant source...

By H. Boujlida, H. Haddar, and M. Khenissi SIAM Journal on Applied Mathematics, Volume 78, Issue 5, Page 2348-2369, January 2018. We consider the transmission eigenvalue problem for a medium surrounded by a thin layer of inhomogeneous...

By Yat Tin Chow, Kazufumi Ito, and Jun Zou SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2720-A2748, January 2018. We are concerned with a numerical reconstruction of the moving potential/absorption coefficient in a heat conduction...

By Meng Zhao, Xiaofan Li, Wenjun Ying, Andrew Belmonte, John Lowengrub, and Shuwang Li SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page B1206-B1228, January 2018. In this paper, we present an adaptive rescaling method for computing a shrinking interface in a...

By Yuanzhe Xi, Ruipeng Li, and Yousef Saad SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2749-A2773, January 2018. The distribution of the eigenvalues of a Hermitian matrix (or of a Hermitian...

By Mark S. Gockenbach and Elaheh Gorgin SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2694-A2719, January 2018. Multiplicative regularization solves a linear inverse problem by minimizing the product of the norm of the...

By Reiichiro Kawai SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2774-A2800, January 2018. We investigate the optimality of adaptive importance sampling by stochastic approximation. To address the well-known difficulty...

By Michael Herty, Salissou Moutari, and Giuseppe Visconti SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2252-2278, January 2018. Lane changing is one of the most common maneuvers on motorways. Although macroscopic traffic models are...

By Valentin Debarnot, Jérôme Fehrenbach, Frédéric de Gournay, and Léo Martire SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2227-2251, January 2018. The Graetz problem is a convection-diffusion equation in a pipe invariant along a direction. The contribution...

By Andrew J. Christlieb, Xiao Feng, Yan Jiang, and Qi Tang SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2631-A2666, January 2018. A high-order finite difference numerical scheme is developed for the ideal magnetohydrodynamic equations based on an...

By Howard C. Elman and David J. Silvester SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2667-A2693, January 2018. Eigenvalue analysis is a well-established tool for stability analysis of dynamical systems. However, there are situations...

By Lucas Chesnel, Sergei A. Nazarov, and Vincent Pagneux SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2176-2199, January 2018. We consider a time-harmonic wave problem, appearing, for example, in water-wave theory, in acoustics, or in...

By Christel Hohenegger and Scott A. McKinley SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2200-2226, January 2018. Complex fluids have long been characterized by two functions that summarize the fluid's elastic and viscous...

By Nicholas D. Brubaker SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2568-A2583, January 2018. Defined mathematically as critical points of surface area subject to a volume constraint, constant mean curvatures...

By Johan Helsing and Shidong Jiang SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2609-A2630, January 2018. Despite important applications in unsteady Stokes flow, a Fredholm second kind integral equation formulation modeling the...

By Varun Shankar, Robert M. Kirby, and Aaron L. Fogelson SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2584-A2608, January 2018. We present a new algorithm for the automatic one-shot generation of scattered node sets on irregular...

By Lina Zhao and Eun-Jae Park SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2543-A2567, January 2018. In this paper, we first propose and analyze a locally conservative, lowest order staggered discontinuous Galerkin...

By Yingwei Wang, Wenrui Hao, and Guang Lin SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page B1180-B1205, January 2018. The present paper provides a two-level framework based on spectral methods and homotopy continuation for...

By Jehanzeb H. Chaudhry SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2519-A2542, January 2018. The Poisson--Boltzmann equation (PBE) models the electrostatic interactions of charged bodies such as molecules and...

By Chris L. Farmer, Hilary Ockendon, and John R. Ockendon SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2154-2175, January 2018. Solutions for waves traveling transversely in a layered medium satisfy an exact recurrence relation when the...

By Nicholas Hale and Sheehan Olver SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2456-A2491, January 2018. A fast algorithm (linear in the degrees of freedom) for the solution of linear variable-coefficient rational-order...

By Maxim A. Olshanskii, Annalisa Quaini, Arnold Reusken, and Vladimir Yushutin SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2492-A2518, January 2018. We consider a Stokes problem posed on a 2D surface embedded in a 3D domain. The...

By Marylesa Howard, Margaret C. Hock, B. T. Meehan, and Leora E. Dresselhaus-Cooper SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page B1161-B1179, January 2018. Rapid growth in the field of quantitative digital image analysis is paving the way for scientific...

By Álvaro Cartea, Sebastian Jaimungal, and Jason Ricci SIAM Review, Volume 60, Issue 3, Page 673-703, January 2018. We develop a high frequency (HF) trading strategy where the HF trader uses her superior speed to process information...

By Florian Feppon and Pierre F. J. Lermusiaux SIAM Review, Volume 60, Issue 3, Page 595-625, January 2018. Quantifying the uncertainty of Lagrangian motion can be performed by solving a large number of ordinary differential equations with...

By Theodore Kolokolnikov and Juncheng Wei SIAM Review, Volume 60, Issue 3, Page 626-645, January 2018. We develop novel mathematical techniques to study spot patterns in reaction-diffusion systems with space-dependent feed rate. The techniques are...

By Ulrich Rüde, Karen Willcox, Lois Curfman McInnes, and Hans De Sterck SIAM Review, Volume 60, Issue 3, Page 707-754, January 2018. This report presents challenges, opportunities, and directions for computational science and engineering (CSE) research and education for the next...

By Claude Brezinski, Michela Redivo-Zaglia, and Yousef Saad SIAM Review, Volume 60, Issue 3, Page 646-669, January 2018. This paper presents a general framework for Shanks transformations of sequences of elements in a ...

By Andrew J. Majda and Di Qi SIAM Review, Volume 60, Issue 3, Page 491-549, January 2018. Turbulent dynamical systems characterized by both a high-dimensional phase space and a large number of instabilities are ubiquitous among...

By Benjamin Peherstorfer, Karen Willcox, and Max Gunzburger SIAM Review, Volume 60, Issue 3, Page 550-591, January 2018. In many situations across computational science and engineering, multiple computational models are available that describe a system of interest....

By Volker Schulz SIAM Review, Volume 60, Issue 3, Page 757-776, January 2018. From SPD matrices to SQD matrices seems to be just a minor step in letters. However, in the field...

By The Editors SIAM Review, Volume 60, Issue 3, Page 671-671, January 2018. The SIGEST article in this issue is “Algorithmic Trading, Stochastic Control, and Mutually Exciting Processes,” by Álvaro Cartea,...

By J. M. Sanz-Serna SIAM Review, Volume 60, Issue 3, Page 489-489, January 2018. The two Survey and Review papers in this issue share some common traits. Both of them will help nonspecialists...

By Misha E. Kilmer SIAM Review, Volume 60, Issue 3, Page 593-593, January 2018. The first paper, “Dynamically Orthogonal Numerical Schemes for Efficient Stochastic Advection and Lagrangian Transport,” by Florian Feppon and Pierre...

By Darinka Dentcheva SIAM Review, Volume 60, Issue 3, Page 705-706, January 2018. This issue of SIAM Review presents “Research and Education in Computational Science and Engineering” in the Education section. This...

By Samaneh Khodayari-Samghabadi and Sayed Hodjatollah Momeni-Masuleh SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page B1131-B1160, January 2018. In this paper, we propose an implicit-modal discontinuous Galerkin scheme for solving an incompressible and...

By Huicong Li, Rui Peng, and Zhi-an Wang SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2129-2153, January 2018. In the present paper, we are concerned with a susceptible-infected-susceptible epidemic reaction-diffusion model governed by a...

By Silviu-Ioan Filip, Yuji Nakatsukasa, Lloyd N. Trefethen, and Bernhard Beckermann SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2427-A2455, January 2018. Computing rational minimax approximations can be very challenging when there are singularities on or near the...

By C. M. Linton and I. Thompson SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2083-2104, January 2018. The existence of trapped elastic waves above a circular cylindrical cavity in a half-space is demonstrated....

By Alberto Paganini, Florian Wechsung, and Patrick E. Farrell SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2356-A2382, January 2018. We present a new approach to discretizing shape optimization problems that generalizes standard moving mesh methods...

By Mark Ainsworth and Christian Glusa SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2383-A2405, January 2018. A numerical scheme is presented for approximating fractional order Poisson problems in two and three dimensions....

By Marc Bonnet, Rémi Cornaggia, and Bojan B. Guzina SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2057-2082, January 2018. We consider scalar waves in periodic media through the lens of a second-order effective, i.e., macroscopic...

By Axel Målqvist, Anna Persson, and Tony Stillfjord SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2406-A2426, January 2018. We consider approximations to the solutions of differential Riccati equations in the context of linear quadratic...

By Kuan Xu and Ana F. Loureiro SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2336-A2355, January 2018. We develop a unified framework for constructing matrix approximations to the convolution operator of Volterra type...

By Takeshi Gotoda and Takashi Sakajo SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2105-2128, January 2018. Anomalous enstrophy dissipation of incompressible flows in the inviscid limit is a significant property characterizing two-dimensional...

By Ruming Zhang SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2286-A2314, January 2018. In this paper, we will introduce a high order numerical method to solve the scattering problems...

By Bebart Maisar Janbek and John M. Stockie SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2028-2056, January 2018. We develop a 3D porous medium model for sap flow within a tree stem, which consists...

By Jeremie Houssineau, Ajay Jasra, and Sumeetpal S. Singh SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2315-A2335, January 2018. In this article we consider recursive approximations of the smoothing distribution associated to partially observed stochastic...

By Pengliang Yang, Romain Brossier, Ludovic Métivier, Jean Virieux, and Wei Zhou SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page B1101-B1130, January 2018. A truncated Newton (TRN) method for time-domain full waveform inversion (FWI) in a visco-acoustic medium has...

By Mohamed Essadki, Stephane de Chaisemartin, Frédérique Laurent, and Marc Massot SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 2003-2027, January 2018. In this paper we propose a new Eulerian model and related accurate and robust numerical methods,...

By Byron E. Moutafis, Christos K. Filelis-Papadopoulos, and George A. Gravvanis SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page C634-C654, January 2018. The simulation of several physical phenomena, arising from a wide class of scientific fields, requires solving...

By Nela Bosner, Zvonimir Bujanović, and Zlatko Drmač SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page C605-C633, January 2018. This paper proposes a combination of a hybrid CPU--GPU and a pure GPU software implementation of...

By Geoffrey Dillon, Vassilis Kalantzis, Yuanzhe Xi, and Yousef Saad SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2234-A2252, January 2018. Nonsymmetric and highly indefinite linear systems can be quite difficult to solve by iterative methods. This...

By Zlatko Drmač, Igor Mezić, and Ryan Mohr SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2253-A2285, January 2018. The Dynamic Mode Decomposition (DMD) is a tool of the trade in computational data driven analysis...

By Lars Ruthotto, Julianne Chung, and Matthias Chung SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page B1080-B1100, January 2018. In this paper, we address the challenging problem of optimal experimental design (OED) of inverse problems...

By Andres A. Contreras, Paul Mycek, Olivier P. Le Maître, Francesco Rizzi, Bert Debusschere, and Omar M. Knio SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page C547-C580, January 2018. Solving stochastic partial differential equations (SPDEs) can be a computationally intensive task, particularly when the underlying...

By Andres A. Contreras, Paul Mycek, Olivier P. Le Maître, Francesco Rizzi, Bert Debusschere, and Omar M. Knio SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page C520-C546, January 2018. This work presents a method to efficiently determine the dominant Karhunen--Loève (KL) modes of a random...

By Oliver Kolb, Guillaume Costeseque, Paola Goatin, and Simone Göttlich SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 1981-2002, January 2018. This article deals with macroscopic traffic flow models on a road network. More precisely, we consider...

By Andrew Reisner, Luke N. Olson, and J. David Moulton SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page C581-C604, January 2018. The efficient solution of sparse, linear systems resulting from the discretization of partial differential equations is...

By Guangyu Zhao and Shigui Ruan SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 1954-1980, January 2018. Recent studies suggest that spatial heterogeneity plays an important role in the within-host infection of viruses...

By Alejandro Allendes, Enrique Otárola, and Richard Rankin SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2200-A2233, January 2018. We derive globally reliable a posteriori error estimators for a linear-quadratic optimal control problem involving the...

By Xiaojun Chen, C. T. Kelley, Fengmin Xu, and Zaikun Zhang SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2174-A2199, January 2018. We propose and analyze a smoothing direct search algorithm for finding a minimizer of a nonsmooth...

By Vassilis Kalantzis, Yuanzhe Xi, and Yousef Saad SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page C477-C502, January 2018. This paper proposes a rational filtering domain decomposition technique for the solution of large and sparse...

By Maria Strazzullo, Francesco Ballarin, Renzo Mosetti, and Gianluigi Rozza SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page B1055-B1079, January 2018. In this work we propose reduced order methods as a suitable approach to face parametrized optimal...

By Hartwig Anzt, Edmond Chow, and Jack Dongarra SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page C503-C519, January 2018. We propose a parallel algorithm for computing a threshold incomplete LU (ILU) factorization. The main...

By Daniel Anderson and Jérôme Droniou SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page B1020-B1054, January 2018. We design, analyze, and implement an arbitrary-order scheme applicable to generic meshes for a coupled elliptic-parabolic...

By Yuting Huang, Immaculada Iglesias, and Antonio L. Sánchez SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 1913-1930, January 2018. This paper addresses the heating of a gas confined in a closed vessel whose wall temperature...

By Gerald Collom, Colin Redman, and Robert W. Robey SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page C450-C476, January 2018. We explore the potential uses of hash-based algorithms in the remap operation, mapping one computational mesh...

By Maarten V. de Hoop, Paul Kepley, and Lauri Oksanen SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 1931-1953, January 2018. In this paper, we study the inverse boundary value problem for the wave equation with a...

By Hao Wang, Mingjie Liao, Ping Lin, and Lei Zhang SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2087-A2119, January 2018. Atomistic/continuum coupling methods aim to achieve optimal balance between accuracy and efficiency. Adaptivity is the key...

By J.-F. Mercier SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 1891-1912, January 2018. We study the time-harmonic acoustic radiation in a fluid in flow. To go beyond the convected...

By Andreas Buhr and Kathrin Smetana SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2120-A2151, January 2018. In this paper we propose local approximation spaces for localized model order reduction procedures such as...

By Dongkun Zhang, Hessam Babaee, and George Em Karniadakis SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2152-A2173, January 2018. Propagating uncertainty accurately across different domains in multiscale physical systems with vastly different correlation lengths is...

By James Hook, Jennifer Scott, Françoise Tisseur, and Jonathan Hogg SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A1987-A2004, January 2018. We present a new method for constructing incomplete Cholesky factorization preconditioners for use in solving large...

By Lei-Hong Zhang and Chungen Shen SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2005-A2032, January 2018. The trust-region subproblem (TRS) minimizes a quadratic $f({$s$})={$s$}^{{ T}}H{$s$}/2+ {$s$}^{{T}}{$g$}$ over the ellipsoidal constraint $\|{$s$}\|_M\le \Delta$...

By Jessica M. Conway and Alan S. Perelson SIAM Journal on Applied Mathematics, Volume 78, Issue 4, Page 1863-1890, January 2018. In order to prevent and/or control infections it is necessary to understand their early-time dynamics. However,...

By Felix Gremse, Kerstin Küpper, and Uwe Naumann SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page C429-C449, January 2018. Sparse matrix-matrix multiplication (SpMM) is used for many computational tasks including algebraic multigrid solvers and graph...

By Vahid Keshavarzzadeh, Robert M. Kirby, and Akil Narayan SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2033-A2061, January 2018. We present a systematic computational framework for generating positive quadrature rules in multiple dimensions on general...

By Josef A. Sifuentes and Shari Moskow SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page B1007-B1019, January 2018. We present a method to precondition the discretized Lippmann--Schwinger integral equations to model scattering of time-harmonic...

By Montacer Essid and Justin Solomon SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A1961-A1986, January 2018. Optimal transportation provides a means of lifting distances between points on a geometric domain to distances...

By Jian Huang, Yuling Jiao, Xiliang Lu, and Liping Zhu SIAM Journal on Scientific Computing, Volume 40, Issue 4, Page A2062-A2086, January 2018. In 1-bit compressive sensing (1-bit CS) where a target signal is coded into ...

By Jeffrey S. Ovall and Samuel E. Reynolds SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1915-A1935, January 2018. We propose a high-order integral equation based method for evaluating interior and boundary derivatives of harmonic...

By Elisabeth Brown and Michael Shearer SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1823-1841, January 2018. A quasi-linear hyperbolic partial differential equation with a discontinuous flux models geologic carbon dioxide (CO$_2$) migration...

By Arthur Bousquet, Xiaozhe Hu, Maximilian S. Metti, and Jinchao Xu SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B982-B1006, January 2018. A Newton solver for equations modeling drift-diffusion and electrokinetic phenomena is investigated. For drift-diffusion problems, modeled...

By Yingli Pan, Jian Fang, and Junjie Wei SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1842-1862, January 2018. How do seasonal successions influence the propagation dynamics of an age-structured invasive species? We investigate this...

By H. V. R. Mittal and Rajendra K. Ray SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1860-A1883, January 2018. A new finite difference scheme based on the higher-order compact technique is presented for solving problems...

By Ron Estrin and Chen Greif SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1884-A1914, January 2018. We introduce a new family of saddle-point minimum residual methods for iteratively solving saddle-point systems using...

By Ali Abdi and Seyyed Ahmad Hosseini SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1936-A1960, January 2018. In this paper, two applications of linear barycentric rational interpolation are used to derive a difference-quadrature...

By Miklós Homolya, Lawrence Mitchell, Fabio Luporini, and David A. Ham SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page C401-C428, January 2018. A form compiler takes a high-level description of the weak form of partial differential equations and...

By Lijie Ji, Pei Liu, Zhenli Xu, and Shenggao Zhou SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1802-1822, January 2018. The charge transport in an environment with inhomogeneous dielectric permittivity is ubiquitous in many areas such...

By Leonardo Zepeda-Nún͂ez and Laurent Demanet SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B942-B981, January 2018. We present a solver for the two-dimensional high-frequency Helmholtz equation in heterogeneous, constant density, acoustic media,...

By Tracy L. Stepien, Erica M. Rutter, and Yang Kuang SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1778-1801, January 2018. Glioblastoma multiforme is a deadly brain cancer in which tumor cells excessively proliferate and migrate. The...

By Marica Pelanti SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1836-A1859, January 2018. The approximate Riemann solver of Roe and the solver of Harten--Lax--van Leer (HLL) and its variants,...

By Fei Xue SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1809-A1835, January 2018. We propose a block preconditioned harmonic projection (BPHP) method for solving large-scale nonlinear eigenproblems of the...

By Martin Neumüller and Andreas Thalhammer SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page C388-C400, January 2018. In this work a combination of parallelizable space-time multigrid methods for deterministic parabolic partial differential equations...

By Ben Fogelson and Alex Mogilner SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1754-1777, January 2018. Myosin-powered force generation in nonmuscle cells underlies many cell biological processes and is based on contraction...

By Bo Zhang and Ruming Zhang SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B915-B941, January 2018. The integral equation method is widely used in numerical simulations of 2D/3D acoustic and electromagnetic scattering...

By Xiaofeng Yang and Haijun Yu SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B889-B914, January 2018. We consider the numerical approximations for a phase field model consisting of incompressible Navier--Stokes equations with...

By John T. Nardini and D. M. Bortz SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1712-1736, January 2018. Recent biological research has sought to understand how biochemical signaling pathways, such as the mitogen-activated protein...

By R. Borsche and A. Klar SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1784-A1808, January 2018. We consider kinetic and associated macroscopic equations on networks. The general approach will be explained in...

By Xiaoxu Xu, Bo Zhang, and Haiwen Zhang SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1737-1753, January 2018. This paper is concerned with uniqueness in inverse acoustic scattering with phaseless far-field data at a...

By Daria A. Sushnikova and Ivan V. Oseledets SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1742-A1762, January 2018. We propose a new approximate factorization for solving linear systems with symmetric positive definite sparse matrices....

By Ivo Adan, Onno Boxma, Dieter Claeys, and Offer Kella SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1697-1711, January 2018. This paper considers an $M/G/1$ queue with the following vacation discipline. The server takes a vacation...

By Mengfeng Sun, Michael Small, Shui Shan Lee, and Xinchu Fu SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1602-1631, January 2018. The outbreak of an epidemic can trigger adaptive behavioral responses from individuals---these responses will then play...

By Hai-Yang Jin, Yong-Jung Kim, and Zhi-An Wang SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1632-1657, January 2018. We are concerned with the following density-suppressed motility model: $u_t=\Delta (\gamma(v) u)+\mu u(1-u); v_t=\Delta v+ u-v,$...

By Chung-Ki Cho, Byungjoon Lee, and Seongjai Kim SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1763-A1783, January 2018. The particle-mesh method (PMM) is a powerful computational tool for the simulation of convection-dominated diffusion flows....

By Florian Schornbaum and Ulrich Rüde SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page C358-C387, January 2018. In this article, we present a novel approach for block-structured adaptive mesh refinement (AMR) that is...

By Christophe Gomez and Olivier Pinaud SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1714-A1741, January 2018. This work is devoted to Monte Carlo methods for radiative transfer equations with singular kernels, and...

By Santiago Ibán͂ez and Miguel Hermanns SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1658-1681, January 2018. Most theoretical models for the thermal response of vertical geothermal boreholes assume the mean azimuthal borehole...

By Yongxin Chen, Tryphon T. Georgiou, and Allen Tannenbaum SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1682-1696, January 2018. We introduce the problem of transporting vector-valued distributions. In this, a salient feature is that mass...

By Lars König, Jan Rühaak, Alexander Derksen, and Jan Lellmann SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B858-B888, January 2018. We present a novel computational approach to fast and memory-efficient deformable image registration. In the variational...

By Paul Houston and Nathan Sime SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page C327-C357, January 2018. The implementation of discontinuous Galerkin finite element methods (DGFEMs) represents a very challenging computational task,...

By Doo Sung Choi, Johan Helsing, and Mikyoung Lim SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1577-1601, January 2018. We consider the perturbation of an electric potential due to an insulating inclusion with corners. This...

By Awad H. Al-Mohy SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1696-A1713, January 2018. A new algorithm is derived for computing the action $f(tA)B$, where $A$ is an $n\times n$...

By X. Xie, M. Mohebujjaman, L. G. Rebholz, and T. Iliescu SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B834-B857, January 2018. We propose a data-driven filtered reduced order model (DDF-ROM) framework for the numerical simulation of fluid...

By Jeffrey M. Hokanson and Paul G. Constantine SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1566-A1589, January 2018. Inexpensive surrogates are useful for reducing the cost of science and engineering studies involving large-scale, complex...

By Krzysztof Domino, Piotr Gawron, and Łukasz Pawela SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1590-A1610, January 2018. In this paper, we introduce a novel algorithm for calculating arbitrary order cumulants of multidimensional data....

By M. Bolten and H. Rittich SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1642-A1668, January 2018. Many applications require the numerical solution of a partial differential equation (PDE), leading to large and...

By Saviz Mowlavi and Themistoklis P. Sapsis SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1669-A1695, January 2018. Stochastic dynamical systems with continuous symmetries arise commonly in nature and often give rise to coherent...

By Manuel Baumann, Peter Benner, and Jan Heiland SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1611-A1641, January 2018. In the context of Galerkin discretizations of a partial differential equation (PDE), the modes of the...

By Tommy Etling and Roland Herzog SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1553-1576, January 2018. The identification of Lamé parameters in linear elasticity is considered. An optimum experimental design problem is...

By Francesc Pons Llopis, Nikolas Kantas, Alexandros Beskos, and Ajay Jasra SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1544-A1565, January 2018. We consider a nonlinear filtering problem whereby the signal obeys the stochastic Navier--Stokes equations and is...

By Qiang Du and Xiaochuan Tian SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1536-1552, January 2018. Nonlocal gradient operators are basic elements of nonlocal vector calculus that play important roles in nonlocal...

By Jianyu Huang, Devin A. Matthews, and Robert A. van de Geijn SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page C305-C326, January 2018. Tensor contraction (TC) is an important computational kernel widely used in numerous applications. It is a...

By Shucheng Pan, Xiangyu Hu, and Nikolaus A. Adams SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1523-A1543, January 2018. Volume estimation of implicitly defined geometries is of interest for many subjects related to computational science....

By C. Ponce, D. S. Bindel, and P. S. Vassilevski SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B812-B833, January 2018. Multigrid is a highly scalable class of methods most often used for solving large linear systems....

By Shyr-Shea Chang and Marcus Roper SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1511-1535, January 2018. Vascular networks are used across the kingdoms of life to transport fluids, nutrients, and cellular material....

By Yuji Nakatsukasa, Olivier Sète, and Lloyd N. Trefethen SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1494-A1522, January 2018. We introduce a new algorithm for approximation by rational functions on a real or complex set...

By Francesca Ferrillo, Renato Spigler, and Moreno Concezzi SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1450-1469, January 2018. We compare the model of heat transfer proposed by Cattaneo, Maxwell, and Vernotte with another one,...

By R. Arredondo and John P. McHugh SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1470-1488, January 2018. Nonlinear waves on a two-part stretched string are considered as a reduced model of nonlinear waves...

By James Brannick, Fei Cao, Karsten Kahl, Robert D. Falgout, and Xiaozhe Hu SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1473-A1493, January 2018. In this paper, we consider a classical algebraic multigrid (AMG) form of optimal interpolation...

By Gadi Fibich, Arieh Gavious, and Nir Gavish SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1489-1510, January 2018. One of the most important results in auction theory is that when bidders are symmetric (homogeneous),...

By Qiang Du, Houde Han, Jiwei Zhang, and Chunxiong Zheng SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1430-A1445, January 2018. We are concerned with the numerical solution of a nonlocal wave equation in an infinite two-dimensional...

By Shu-Lin Wu SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1446-A1472, January 2018. In this paper, we present an idea toward parallel coarse grid correction (CGC) for...

By Mikhail Gilman and Semyon Tsynkov SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1422-1449, January 2018. The propagation of linearly polarized electromagnetic waves through the Earth's ionosphere is accompanied by Faraday rotation...

By Krzysztof A. Mizerski SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1402-1421, January 2018. A new mechanism of large-scale magnetic fields generation is studied, which is based on creation of...

By W. Hundsdorfer and K. J. in't Hout SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1408-A1429, January 2018. In this note we consider splitting methods based on linear multistep methods and stabilizing corrections. To...

By Jean-Frédéric Gerbeau, Damiano Lombardi, and Eliott Tixier SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B743-B765, January 2018. Many phenomena are modeled by deterministic differential equations, whereas the observation of these phenomena, in particular...

By Tom Gustafsson, Rolf Stenberg, and Juha Videman SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1386-A1407, January 2018. We derive a residual a posteriori estimator for the Kirchhoff plate bending problem. We consider the...

By Xin He, Cornelis Vuik, and Christiaan M. Klaij SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1362-A1385, January 2018. The augmented Lagrangian (AL) preconditioner and its variants have been successfully applied to solve saddle point...

By J. A. Ferreira, P. de Oliveira, M. Grassi, and G. Romanazzi SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1378-1401, January 2018. We consider a polymeric spherical platform containing a solid dispersed drug that is in contact with...

By Fuhui Fang, Jingfang Huang, Gary Huber, J. Andrew McCammon, and Bo Zhang SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1345-A1361, January 2018. In this paper, we apply the hierarchical modeling technique and study some numerical linear algebra problems...

By Georgios Arampatzis, Daniel Wälchli, Panagiotis Angelikopoulos, Stephen Wu, Panagiotis Hadjidoukas, and Petros Koumoutsakos SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B788-B811, January 2018. We propose an algorithm for the efficient and robust sampling of the posterior probability distribution...

By Kevin T. Joyce, Johnathan M. Bardsley, and Aaron Luttman SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B766-B787, January 2018. The point spread function (PSF) of a translation invariant imaging system is its impulse response, which...

By Zhe Feng and Jinglai Li SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1301-A1321, January 2018. Many scientific and engineering problems require one to perform Bayesian inferences in function spaces, in...

By D. Calvetti, F. Pitolli, E. Somersalo, and B. Vantaggi SIAM Review, Volume 60, Issue 2, Page 429-461, January 2018. The solution of linear inverse problems when the unknown parameters outnumber data requires addressing the problem of a nontrivial...

By Bailey K. Fosdick, Daniel B. Larremore, Joel Nishimura, and Johan Ugander SIAM Review, Volume 60, Issue 2, Page 315-355, January 2018. Random graph null models have found widespread application in diverse research communities analyzing network datasets, including social, information, and...

By Diego Torrejon and Maria Emelianenko SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1330-1349, January 2018. In this work, we develop a unified generalized master equation (GME) framework that extends the theory...

By Jessica Bosch, Steffen Klamt, and Martin Stoll SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1350-1377, January 2018. Diffuse interface methods have recently been introduced for the task of semisupervised learning. The underlying model...

By Zhihan Gao SIAM Review, Volume 60, Issue 2, Page 409-426, January 2018. We study the metric $s$--$t$ path traveling salesman problem (TSP). An, Kleinberg, and Shmoys [Proceedings of the 44th ACM...

By Léon Bottou, Frank E. Curtis, and Jorge Nocedal SIAM Review, Volume 60, Issue 2, Page 223-311, January 2018. This paper provides a review and commentary on the past, present, and future of numerical optimization algorithms in the...

By Sanghyeon Yu and Habib Ammari SIAM Review, Volume 60, Issue 2, Page 356-385, January 2018. When metallic (or plasmonic) nanospheres are nearly touching, strong concentration of light can occur in the narrow gap regions....

By Nawaf Bou-Rabee SIAM Review, Volume 60, Issue 2, Page 386-406, January 2018. The numerical solution of stochastic partial differential equations (SPDEs) presents challenges not encountered in the simulation of PDEs or...

By J. Reiss, P. Schulze, J. Sesterhenn, and V. Mehrmann SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1322-A1344, January 2018. Transport-dominated phenomena provide a challenge for common mode-based model reduction approaches. We present a model...

By Jun Wang and Leslie Greengard SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1274-A1300, January 2018. A variety of problems in computational physics and engineering require the convolution of the heat kernel...

By Fernando Guevara Vasquez and China Mauck SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1283-1299, January 2018. We consider the problem of approximating a function using Herglotz wave functions, which are a superposition...

By Mohit P. Dalwadi, Yanming Wang, John R. King, and Nigel P. Minton SIAM Journal on Applied Mathematics, Volume 78, Issue 3, Page 1300-1329, January 2018. In mathematical models that include nutrient delivery to bacteria, it is prohibitively expensive to include a...

SIAM Review, Volume 60, Issue 2, Page 407-407, January 2018. The SIGEST article in this issue, On the Metric $s$-$t$ Path Traveling Salesman Problem, by Zhihan Gao, first appeared...

By J. M. Sanz-Serna SIAM Review, Volume 60, Issue 2, Page 221-221, January 2018. Recent spectacular success stories in machine learning are underpinned by applied mathematics techniques, and therefore many SIAM Review readers...

By Darinka Dentcheva SIAM Review, Volume 60, Issue 2, Page 427-428, January 2018. The Education section of this issue presents the article “Bayes Meets Krylov: Statistically Inspired Preconditioners for CGLS,” by D....

By Volker Schulz SIAM Review, Volume 60, Issue 2, Page 465-487, January 2018. The book reviews collected in this issue were still assembled by my predecessor, David Watkins, to whom I'm indebted...

By Misha E. Kilmer SIAM Review, Volume 60, Issue 2, Page 313-313, January 2018. This issue of SIAM Review features three articles in the Research Spotlights section. All three articles use novel...

By Zhenning Cai and Jianfeng Lu SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B706-B722, January 2018. We propose a general framework of a quantum kinetic Monte Carlo algorithm, based on a stochastic...

By Ludvig af Klinteberg and Anna-Karin Tornberg SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1225-A1249, January 2018. When solving partial differential equations using boundary integral equation methods, accurate evaluation of singular and nearly...

By Gijs L. Kooij, Mike A. Botchev, and Bernard J. Geurts SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B684-B705, January 2018. We present an exponential time integration method for the incompressible Navier--Stokes equation. An essential step in...

By Robert Dyja, Baskar Ganapathysubramanian, and Kristoffer G. van der Zee SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page C283-C304, January 2018. We present an adaptive methodology for the solution of (linear and) nonlinear time dependent problems that...

By Edward G. Phillips, John N. Shadid, and Eric C. Cyr SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B723-B742, January 2018. Multiple physical time-scales can arise in electromagnetic simulations when dissipative effects are introduced through boundary conditions,...

By Samira Nikkar and Jan Nordström SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page A1250-A1273, January 2018. We construct fully discrete stable and accurate numerical schemes for solving partial differential equations posed on...

By Nuutti Hyvönen and Lauri Mustonen SIAM Journal on Scientific Computing, Volume 40, Issue 3, Page B663-B683, January 2018. Thermal tomography is an imaging technique for deducing information about the internal structure of a physical...

By Jordi Poblet-Puig and Andrey V. Shanin SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1256-1282, January 2018. Solving of elastodynamic problems arises in many scientific fields such as wave propagation in the ground,...

By Roland Griesmaier, Rohit Kumar Mishra, and Christian Schmiedecke SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A1204-A1223, January 2018. The inverse source problem for time-harmonic Maxwell's equations in three-dimensional free space is considered. Given far...

By Tommaso Taddei and Anthony T. Patera SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B611-B636, January 2018. We present a localization procedure for addressing data assimilation tasks---state estimation and parameter estimation---in which the...

By Lulu Liu, David E. Keyes, and Rolf Krause SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A1171-A1186, January 2018. Nonlinear preconditioning is a globalization technique for Newton's method applied to systems of equations with unbalanced...

By A. T. Barker, V. Dobrev, J. Gopalakrishnan, and T. Kolev SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A1187-A1203, January 2018. We show how a scalable preconditioner for the primal discontinuous Petrov--Galerkin (DPG) method can be developed...

By Raimund Bürger, Sudarshan Kumar Kenettinkara, Ricardo Ruiz Baier, and Hector Torres SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B637-B662, January 2018. Polymer flooding is an important stage of enhanced oil recovery in petroleum reservoir engineering. A model...

By M. V. Rakhuba and I. V. Oseledets SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A1149-A1170, January 2018. In this work we generalize the Jacobi--Davidson method to the case when the eigenvector can be...

By Thomas P. Bennett, Giampaolo D'Alessandro, and Keith R. Daly SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1228-1255, January 2018. In this paper we use the method of homogenization to derive a set of approximate equations...

By Andrew T. T. McRae, Colin J. Cotter, and Chris J. Budd SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A1121-A1148, January 2018. In moving mesh methods, the underlying mesh is dynamically adapted without changing the connectivity of the...

By Wansheng Wang, Ting Rao, Weiwei Shen, and Peng Zhong SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A1095-A1120, January 2018. We study a posteriori error estimates of Crank--Nicolson--Galerkin type methods for time discretizations of reaction-diffusion equations...

By Giuliano Lazzaroni and Lorenzo Nardini SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1206-1227, January 2018. We analyse a one-dimensional model of dynamic debonding for a thin film, where the local...

By Benjamin M. Sloman, Colin P. Please, and Robert A. Van Gorder SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1174-1205, January 2018. Silicon is produced from quartz rock in electrode-heated furnaces by using carbon as a reduction agent....

By I. V. Gosea, M. Petreczky, and A. C. Antoulas SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B572-B610, January 2018. The Loewner framework for model reduction is extended to the class of linear switched systems. One...

By Florent Chave, Daniele A. Di Pietro, and Luca Formaggia SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A1063-A1094, January 2018. We develop a novel Hybrid High-Order method for the simulation of Darcy flows in fractured porous...

By Martin P. Neuenhofen and Chen Greif SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B554-B571, January 2018. We introduce $\mathcal{M}$stab, a Krylov subspace recycling method for the iterative solution of sequences of linear...

By Xuejiao Liu, Yu Qiao, and Benzhuo Lu SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1131-1154, January 2018. The energy functional, the governing partial differential equation(s) (PDE), and the boundary conditions need to be...

By Gissell Estrada-Rodriguez, Heiko Gimperlein, and Kevin J. Painter SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1155-1173, January 2018. The long range movement of certain organisms in the presence of a chemoattractant can be governed...

By Murad Banaji and Casian Pantea SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1105-1130, January 2018. We study how the properties of allowing multiple positive nondegenerate equilibria (MPNE) and multiple positive linearly...

By C. Kristopher Garrett and Cory D. Hauck SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B483-B506, January 2018. We present a domain decomposition algorithm to accelerate the solution of Eulerian-type discretizations of the linear,...

By Tiantian Liu, Minxin Chen, and Benzhuo Lu SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B507-B527, January 2018. Recent developments for mathematical modeling and numerical simulation of bio-molecular systems raise new demands for qualified,...

By Jesus C. da Mota and Aparecido J. de Souza SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1056-1077, January 2018. This paper involves the study of the existence and multiplicity of forward combustion fronts through a...

By Peter Benner, Venera Khoromskaia, and Boris N. Khoromskij SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A1034-A1062, January 2018. We introduce and analyze the new range-separated (RS) canonical/Tucker tensor format which aims for numerical...

By Yuezheng Gong, Jia Zhao, and Qi Wang SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B528-B553, January 2018. We present second order, fully discrete, energy stable methods on spatially staggered grids for a hydrodynamic...

By José A. Carrillo, Yanghong Huang, and Markus Schmidtchen SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1078-1104, January 2018. We study a nonlocal two species cross-interaction model with cross-diffusion. We propose a positivity preserving finite...

By T. Butler, J. Jakeman, and T. Wildey SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A984-A1011, January 2018. We formulate, and present a numerical method for solving, an inverse problem for inferring parameters of...

By Niccolò Dal Santo, Simone Deparis, Andrea Manzoni, and Alfio Quarteroni SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A954-A983, January 2018. In this work we introduce a new two-level preconditioner for the efficient solution of large-scale linear...

By Ionuț-Gabriel Farcaș, Benjamin Uekermann, Tobias Neckel, and Hans-Joachim Bungartz SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B457-B482, January 2018. The propagation of uncertainty in physical parameters of fluid-structure interaction problems is a challenging task---both mathematically...

By Francis Filbet, Tao Xiong, and Eric Sonnendrücker SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1030-1055, January 2018. This paper establishes the long time asymptotic limit of the $2d\times 3d$ Vlasov--Maxwell system with a...

By Eleanor McDonald, Jennifer Pestana, and Andy Wathen SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A1012-A1033, January 2018. Standard Krylov subspace solvers for self-adjoint problems have rigorous convergence bounds based solely on eigenvalues. However,...

By Adrian Devitt-Lee, Hongyan Wang, Jie Li, and Bruce Boghosian SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 996-1008, January 2018. Inequality and the concentration of wealth is a worsening problem in the world. In this paper,...

By Weizhu Bao and Chunmei Su SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A929-A953, January 2018. We present two uniformly accurate numerical methods for discretizing the Zakharov system (ZS) with a dimensionless...

By Elsa Cazelles, Vivien Seguy, Jérémie Bigot, Marco Cuturi, and Nicolas Papadakis SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B429-B456, January 2018. This paper is concerned with the statistical analysis of datasets whose elements are random histograms. For...

By Qianhui Dai, Björn Gebhard, and Thomas Bartsch SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 977-995, January 2018. The paper deals with the existence of nonstationary collision-free periodic solutions of singular first order Hamiltonian...

By Ciprian D. Coman and Andrew P. Bassom SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 1009-1029, January 2018. Short-wavelength wrinkles that appear on an initially stretched thin elastic plate under transverse loading are examined....

By Sean D. Lawley SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 942-962, January 2018. Volume transmission is a fundamental neural communication mechanism in which neurons in one brain nucleus modulate...

By Bilal Abbasi, Jeff Calder, and Adam M. Oberman SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 921-941, January 2018. Nondominated sorting, also called Pareto depth analysis (PDA), is widely used in multiobjective optimization and has...

By Ajay Jasra, Kengo Kamatani, Kody Law, and Yan Zhou SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A887-A902, January 2018. In this article we consider static Bayesian parameter estimation for partially observed diffusions that are discretely...

By Ellis Cumberbatch and Stefan G. Llewellyn Smith SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 877-896, January 2018. The drift-diffusion equations relevant for application to current flow in the double gate transistor are addressed....

By A. P. Harrison and D. Joseph SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page C258-C281, January 2018. Researchers from diverse disciplines are increasingly incorporating numeric high-order data, i.e., numeric tensors, within their practice....

By Zichao Li, Peter J. Mucha, and Dane Taylor SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 897-920, January 2018. Assessing whether a given network is typical or atypical for a random-network ensemble (i.e., network-ensemble comparison)...

By Jun Zhu and Jianxian Qiu SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A903-A928, January 2018. In this paper, we design a new type of high order finite volume weighted essentially nonoscillatory...

By Michael Doschoris, Panayiotis Vafeas, and George Fragoyiannis SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 963-976, January 2018. A perturbational model is developed providing explicit computationally efficient solutions for the forward magnetoencephalographic problem, namely,...

By Elias D. Nino-Ruiz, Adrian Sandu, and Xinwei Deng SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A867-A886, January 2018. This paper develops an efficient implementation of the ensemble Kalman filter based on a modified Cholesky...

By Stephan Schmidt, Maria Schütte, and Andrea Walther SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B405-B428, January 2018. We propose a novel approach using shape derivatives to solve sharp interface geometric inverse optimization problems...

By Zhuolin Qu, Ling Xue, and James M. Hyman SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 826-852, January 2018. We develop and analyze an ordinary differential equation model to quantify the effectiveness of different approaches...

By Francesco Tudisco, Francesca Arrigo, and Antoine Gautier SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 853-876, January 2018. Eigenvector-based centrality measures are among the most popular centrality measures in network science. The underlying idea...

By James D. Brunner and Gheorghe Craciun SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 801-825, January 2018. A persistent dynamical system in $\mathbb{R}^d_{> 0}$ is one whose solutions have positive lower bounds for...

By Fei Liu and Lexing Ying SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B379-B404, January 2018. This paper presents an efficient preconditioner for the Lippmann--Schwinger equation that combines the ideas of the...

By Erin Carson and Nicholas J. Higham SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A817-A847, January 2018. We propose a general algorithm for solving an $n\times n$ nonsingular linear system $Ax = b$...

By Shawn W. Walker SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page C234-C257, January 2018. This paper describes a MATLAB/C++ finite element toolbox, called FELICITY, for simulating various types of systems...

By Sebastiano Boscarino, Jing-Mei Qiu, and Giovanni Russo SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A787-A816, January 2018. The main goal of this paper is to investigate the order reduction phenomenon that appears in...

By Laura Grigori, Sebastien Cayrols, and James W. Demmel SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page C181-C209, January 2018. In this paper we present an algorithm for computing a low rank approximation of a sparse...

By Boris Kramer and Alex A. Gorodetsky SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A848-A866, January 2018. Subspace-based system identification for dynamical systems is a sound, system-theoretic way to obtain linear, time-invariant system...

By Houssem Haddar, Jing-Rebecca Li, and Simona Schiavi SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 774-800, January 2018. Diffusion magnetic resonance imaging (dMRI) can be used to measure a time-dependent effective diffusion coefficient that...

By Stephan Schmidt SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page C210-C233, January 2018. By analyzing variational problems formulated in the Unified Form Language, a structure-aware differentiation tool is presented...

By Ivi C. Tsantili, Min Hyung Cho, Wei Cai, and George Em Karniadakis SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B353-B378, January 2018. We present a computational stochastic methodology for generating and optimizing random meta-material (MM) configurations with nonoverlapping...

By Juan Manzanero, Gonzalo Rubio, Esteban Ferrer, and Eusebio Valero SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A747-A768, January 2018. This paper presents an extended version of von Neumann stability analysis to study dispersion and dissipation...

By Björn Adlerborn, Lars Karlsson, and Bo Kågström SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page C157-C180, January 2018. A novel parallel formulation of Hessenberg-triangular reduction of a regular matrix pair on distributed memory computers...

By Evan S. Gawlik and Melvin Leok SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A721-A746, January 2018. We study schemes for interpolating functions that take values in the special orthogonal group $SO(n)$. ...

By Jessica Cervi and Raymond J. Spiteri SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A769-A786, January 2018. The bidomain and monodomain models are multiscale reaction-diffusion models that describe the electrical activity in myocardial...

By Tommi Brander, Bastian Harrach, Manas Kar, and Mikko Salo SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 742-758, January 2018. We show that the convex hull of a monotone perturbation of a homogeneous background conductivity in...

By Heinrich Freistühler and Jan Fuhrmann SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 759-773, January 2018. We consider a system of two reaction-diffusion-advection equations describing the one dimensional directed motion of particles...

By Paul C. Bressloff and Bhargav R. Karamched SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 719-741, January 2018. We construct and analyze a stochastic model of eukaryotic flagellar length control. Flagella are microtubule-based structures...

By Peter V. Gordon, Uday G. Hegde, and Michael C. Hicks SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 705-718, January 2018. This paper is concerned with the study of autoignition of fully developed free round turbulent...

By J. Quer, L. Donati, B. G. Keller, and M. Weber SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A653-A670, January 2018. In this article, we propose an adaptive importance sampling scheme for dynamical quantities of complex systems,...

By Shi Jin, Hanqing Lu, and Lorenzo Pareschi SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A671-A696, January 2018. For linear transport and radiative heat transfer equations with random inputs, we develop new generalized polynomial...

By Toni Karvonen and Simo Särkkä SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A697-A720, January 2018. Kernel quadratures and other kernel-based approximation methods typically suffer from prohibitive cubic time and quadratic space...

By Matthias Morzfeld, Marcus S. Day, Ray W. Grout, George Shu Heng Pau, Stefan A. Finsterle, and John B. Bell SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page B329-B352, January 2018. In parameter estimation problems one computes a posterior distribution over uncertain parameters defined jointly by a...

By Liliana Borcea and Josselin Garnier SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 677-704, January 2018. We study the inverse problem of localization (imaging) of one laser beam from measurements of...

By Dante Kalise and Karl Kunisch SIAM Journal on Scientific Computing, Volume 40, Issue 2, Page A629-A652, January 2018. A procedure for the numerical approximation of high-dimensional Hamilton--Jacobi--Bellman (HJB) equations associated to optimal feedback control...

By Enrico Facca, Franco Cardin, and Mario Putti SIAM Journal on Applied Mathematics, Volume 78, Issue 2, Page 651-676, January 2018. In this work we propose an extension to the continuous setting of a model describing the...

By Suoqin Jin, Dingjie Wang, and Xiufen Zou SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 629-649, January 2018. The control of nonlinear networked systems is one of the challenging problems in the network science...

By Zhiqiang Sheng and Guangwei Yuan SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A607-A628, January 2018. For the construction of finite volume schemes preserving maximum principle for diffusion equations on distorted meshes,...

By Henrik Kettunen, Matti Lassas, and Petri Ola SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 609-628, January 2018. This paper considers transmission problems for the Helmholtz equation with bodies that have negative material...

By Diego Ruiz-Antolín and Alex Townsend SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A529-A547, January 2018. By viewing the nonuniform discrete Fourier transform (NUDFT) as a perturbed version of a uniform discrete...

By Roland Glowinski, Shingyu Leung, and Jianliang Qian SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A484-A503, January 2018. Understanding effective Hamiltonians quantitatively is essential for the homogenization of Hamilton--Jacobi equations. We propose in this...

By Yung-Sze Choi and Eun Heui Kim SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 571-590, January 2018. We establish a variational inequality formulation that captures the transonic shock for a steady compressible potential...

By Xiaoliang Wan and Xiang Zhou SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A548-A572, January 2018. Recent rare-event simulations show that the large deviation principle (LDP) for stochastic problems plays an important...

By G. Dimarco, L. Pareschi, and G. Samaey SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A504-A528, January 2018. We develop a new Monte Carlo method that solves hyperbolic transport equations with stiff terms, characterized...

By Maxence Reberol and Bruno Lévy SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page C131-C155, January 2018. This article introduces a new method to efficiently compute the distance (i.e., $L^p$ norm of the...

By A. Lipponen, J. M. J. Huttunen, S. Romakkaniemi, H. Kokkola, and V. Kolehmainen SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B305-B327, January 2018. In simulations of complex physical phenomena, model reductions are often required to decrease the computation time...

By John McCuan and Ray Treinen SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 551-570, January 2018. The main contribution of this paper is the precise numerical identification of a model set of...

By Zhong-Zhi Bai and Wen-Ting Wu SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A592-A606, January 2018. For solving large-scale systems of linear equations by iteration methods, we introduce an effective probability criterion...

By Syuzanna Sargsyan, Steven L. Brunton, and J. Nathan Kutz SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B283-B304, January 2018. A genetic algorithm procedure is demonstrated that refines the selection of interpolation points of the discrete...

By Florence Marcotte, Charles R. Doering, Jean-Luc Thiffeault, and William R. Young SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 591-608, January 2018. A heat exchanger can be modeled as a closed domain containing an incompressible fluid. The...

By Oguz Kaya and Bora Uçar SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page C99-C130, January 2018. CANDECOMP/PARAFAC (CP) decomposition of sparse tensors has been successfully applied to many problems in web search,...

By Tommy Elfving and Per Christian Hansen SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A573-A591, January 2018. In tomographic reconstruction problems it is not uncommon that there are errors in the implementation of...

By Masayuki Yano SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A388-A420, January 2018. We develop a reduced basis method for linear coercive parametrized partial differential equations (PDEs) with two...

By Alessandro Buccini, Marco Donatelli, and Ronny Ramlau SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A452-A483, January 2018. In many inverse problems the operator to be inverted is not known precisely, but only a...

By Jonq Juang and Yu-Hao Liang SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 531-550, January 2018. The Cucker--Smale (C-S) flocking model can be applied to design several mobile autonomous agent systems such...

By Hadrien Montanelli and Yuji Nakatsukasa SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A421-A451, January 2018. We present in this paper algorithms for solving stiff PDEs on the unit sphere with spectral...

By Philippe Laurençot and Christoph Walker SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 504-530, January 2018. An idealized electrostatically actuated microelectromechanical system involving an elastic plate with a heterogeneous dielectric material...

By Kui Ren and Rongting Zhang SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 479-503, January 2018. Two-photon photoacoustic tomography (TP-PAT) is a noninvasive optical molecular imaging modality that aims at inferring the...

By Robert C. Kirby and Lawrence Mitchell SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page C76-C98, January 2018. The efficient solution of discretizations of coupled systems of partial differential equations (PDEs) is at the...

By Markus Haltmeier, Lukas Neumann, Linh Nguyen, and Simon Rabanser SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 457-478, January 2018. Quantitative image reconstruction in photoacoustic tomography requires the solution of a coupled physics inverse problem...

By Cameron W. Smith, Michel Rasquin, Dan Ibanez, Kenneth E. Jansen, and Mark S. Shephard SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page C47-C75, January 2018. The scalability of unstructured mesh-based applications depends on partitioning methods that quickly balance the computational work...

By H. Egger, T. Kugler, B. Liljegren-Sailer, N. Marheineke, and V. Mehrmann SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A331-A365, January 2018. We consider the discretization and subsequent model reduction of a system of partial differential-algebraic equations describing...

By Ling Guo, Akil Narayan, Liang Yan, and Tao Zhou SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A366-A387, January 2018. We propose and analyze a weighted greedy scheme for computing deterministic sample configurations in multidimensional space...

By Misha E. Kilmer SIAM Review, Volume 60, Issue 1, Page 93-93, January 2018. The first of the two papers appearing in this issue's Research Spotlights section is “A Gillespie Algorithm for Non-Markovian...

By Darinka Dentcheva SIAM Review, Volume 60, Issue 1, Page 179-180, January 2018. The Education section of this issue focuses on fair games. The article, “Making the Rules of Sports Fairer,” by...

SIAM Review, Volume 60, Issue 1, Page 137-137, January 2018. The SIGEST article in this issue, “Second-Order Necessary Conditions for Stochastic Optimal Control Problems,” by Haisen Zhang and Xu...

By J. M. Sanz-Serna SIAM Review, Volume 60, Issue 1, Page 1-1, January 2018. The first Survey and Review paper in this issue, “Inverse, Shifted Inverse, and Rayleigh Quotient Iteration as Newton's Methods,”...

By Volker H. Schulz SIAM Review, Volume 60, Issue 1, Page 205-220, January 2018. For decades, the Book Reviews section of SIAM Review has been publishing personal assessments and recommendations on books which...

By Naoki Masuda and Luis E. C. Rocha SIAM Review, Volume 60, Issue 1, Page 95-115, January 2018. The Gillespie algorithm provides statistically exact methods for simulating stochastic dynamics modeled as interacting sequences of discrete events including...

By Duan Chen, Min Hyung Cho, and Wei Cai SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B259-B282, January 2018. In this paper, we develop an accurate and efficient Nyström volume integral equation (VIE) method for...

By Richard A. Tapia, J. E. Dennis, and Jan P. Schäfermeyer SIAM Review, Volume 60, Issue 1, Page 3-55, January 2018. The $l_2$ normalized inverse, shifted inverse, and Rayleigh quotient iterations are classic algorithms for approximating an eigenvector of...

By Steven J. Brams and Mehmet S. Ismail SIAM Review, Volume 60, Issue 1, Page 181-202, January 2018. The rules of many sports are not fair---they do not ensure that equally skilled competitors have the same probability...

By Andreas Bartel and Michael Günther SIAM Review, Volume 60, Issue 1, Page 56-91, January 2018. Modeling with partial differential-algebraic equations is a natural and universal approach valid for various applications with coupled subsystems. This...

By Haisen Zhang and Xu Zhang SIAM Review, Volume 60, Issue 1, Page 139-178, January 2018. The main purpose of this paper is to present some of our recent results about the second-order necessary conditions...

By Allan Greenleaf, Henrik Kettunen, Yaroslav Kurylev, Matti Lassas, and Gunther Uhlmann SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 437-456, January 2018. We introduce a fundamentally new method for the design of metamaterial arrays. These behave superdimensionally, exhibiting...

By Mike R. Jeffrey SIAM Review, Volume 60, Issue 1, Page 116-136, January 2018. Transitions between steady dynamical regimes in diverse applications are often modeled using discontinuities, but doing so introduces problems of...

By Ka Chun Cheung and Leevan Ling SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A266-A287, January 2018. We analyze a least-squares strong-form kernel collocation formulation for solving second-order elliptic PDEs on smooth, connected,...

By Nabil T. Fadai, Colin P. Please, and Robert A. Van Gorder SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 418-436, January 2018. Recent modeling of coffee bean roasting suggests that in the early stages of roasting, within each...

By Christophe Chalons, Paola Goatin, and Luis M. Villada SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A288-A305, January 2018. This paper focuses on the numerical approximation of the solutions of nonlocal conservation laws in one...

By Wouter Tierens SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A306-A330, January 2018. In this paper we present a unified theory of explicit (leapfrog) and implicit (Crank--Nicolson) finite difference...

By Enver Kayaaslan, Cevdet Aykanat, and Bora Uçar SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page C25-C46, January 2018. There are three common parallel sparse matrix-vector multiply algorithms: 1D row-parallel, 1D column-parallel, and 2D row-column-parallel....

By N. Rahimi, P. Kerfriden, F. C. Langbein, and R. R. Martin SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B196-B227, January 2018. Simplifying the geometry of a CAD model using defeaturing techniques enables more efficient discretization and subsequent...

By Alessio Fumagalli and Eirik Keilegavlen SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B228-B258, January 2018. Discrete fracture networks is a key ingredient in the simulation of physical processes which involve fluid...

By Kevin W. Aiton and Tobin A. Driscoll SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A251-A265, January 2018. For a function that is analytic on and around an interval, Chebyshev polynomial interpolation provides spectral...

By Yuezheng Gong, Jia Zhao, Xiaogang Yang, and Qi Wang SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B138-B167, January 2018. We develop spatial-temporally second-order, energy stable numerical schemes for two classes of hydrodynamic phase field...

By Andrew J. Bernoff and Alan E. Lindsay SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 266-290, January 2018. In 1977 Berg and Purcell published a landmark paper entitled Physics of Chemoreception, which examined how...

By Y. A. Antipov SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 320-342, January 2018. The inverse problem of plane elasticity on $n$ equal-strength cavities in a plane subjected to constant...

By Camille Poignard, Tiago Pereira, and Jan Philipp Pade SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 372-394, January 2018. This article deals with the spectra of Laplacians of weighted graphs. In this context, two objects...

By Daniele Avitabile, Victor F. Bren͂aMedina, and Michael J. Ward SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 291-319, January 2018. We study pattern formation in a 2D reaction-diffusion (RD) subcellular model characterizing the effect of a...

By Ricardo Riaza SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 395-417, January 2018. The transcritical bifurcation without parameters (TBWP) describes a stability change along a line of equilibria, resulting...

By Majid K. Vakilzadeh, James L. Beck, and Thomas Abrahamsson SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B168-B195, January 2018. Approximate Bayesian Computation (ABC) methods have gained in popularity over the last decade because they...

By Walter Arne, Nicole Marheineke, Miguel Pérez-Saborid, Javier Rivero-Rodríguez, Raimund Wegener, and Manuel Wieland SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 343-371, January 2018. An electrified visco-capillary jet shows different dynamic behavior, such as cone forming, breakage into droplets, and...

By Huo-Yuan Duan, Roger C. E. Tan, Suh-Yuh Yang, and Cheng-Shu You SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A224-A250, January 2018. In this paper, we propose and analyze a mixed $H^1$-conforming finite element method for solving Maxwell's...

By Yali Gao, Xiaoming He, Liquan Mei, and Xiaofeng Yang SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B110-B137, January 2018. In this paper, we consider the numerical approximation for a phase field model of the coupled...

By Jonathan Feinberg, Vinzenz Gregor Eck, and Hans Petter Langtangen SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A199-A223, January 2018. This paper describes a new approach for handling dependent stochastic variables in polynomial chaos expansions for...

By Wangtao Lu, Ya Yan Lu, and Jianliang Qian SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 246-265, January 2018. For scattering problems of time-harmonic waves, the boundary integral equation (BIE) methods are highly competitive since...

By Maarten V. de Hoop, Paul Kepley, and Lauri Oksanen SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 171-192, January 2018. Redatuming is a data processing technique to transform measurements recorded in one acquisition geometry to an...

By Ikemefuna Agbanusi and Jared C. Bronski SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 193-225, January 2018. In this paper we propose and analyze a new model for social dynamics on a network....

By Pei Liu, Xia Ji, and Zhenli Xu SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 226-245, January 2018. We derive a set of modified Poisson--Nernst--Planck (PNP) equations for ion transport from the variation of...

By Maziar Raissi, Paris Perdikaris, and George Em Karniadakis SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A172-A198, January 2018. We introduce the concept of numerical Gaussian processes, which we define as Gaussian processes with covariance...

By Kainan Wang, Tan Bui-Thanh, and Omar Ghattas SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A142-A171, January 2018. We present a randomized maximum a posteriori (rMAP) method for generating approximate samples of posteriors in...

By Isam Al-Darabsah and Yuan Yuan SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 145-170, January 2018. In this paper, we propose a mathematical model for a single species fish stock with a...

By Hannah Morgan and L. Ridgway Scott SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A130-A141, January 2018. We present an algorithm for solving the Stokes system based on the Scott--Vogelius technique together with...

By H. Egger SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A108-A129, January 2018. We consider the numerical approximation of compressible flow in a pipe network. Appropriate coupling conditions are...

By Stefano Zonca, Christian Vergara, and Luca Formaggia SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B59-B84, January 2018. A numerical procedure that combines an extended finite element formulation and a discontinuous Galerkin technique is...

By V. A. Volpert, A. A. Nepomnyashchy, and Y. Kanevsky SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 124-144, January 2018. A model of drug diffusion through a polymer matrix that undergoes swelling is presented. The model...

By Felix X.-F. Ye, Panos Stinis, and Hong Qian SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 104-123, January 2018. We revisit the celebrated Wilemski--Fixman (WF) treatment for the looping time of a free-draining polymer. ...

By Robert W. Anderson, Veselin A. Dobrev, Tzanio V. Kolev, Robert N. Rieben, and Vladimir Z. Tomov SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B32-B58, January 2018. We present a new approach for multi-material arbitrary Lagrangian--Eulerian (ALE) hydrodynamics simulations based on high-order finite...

By Johannes Semmler, Lukas Pflug, and Michael Stingl SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B85-B109, January 2018. A class of algorithms for the solution of discrete material optimization problems in electromagnetic applications is...

By Tong Qin and Chi-Wang Shu SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A81-A107, January 2018. Positivity-preserving discontinuous Galerkin (DG) methods for solving hyperbolic conservation laws have been extensively studied in the...

By Stephan C. Deschner, Tobias F. Illenseer, and Wolfgang J. Duschl SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 80-103, January 2018. We investigate exact solutions for isothermal shock problems in different one-dimensional geometries. These solutions are given...

By Alexandre Caboussat and Roland Glowinski SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A52-A80, January 2018. We consider the Dirichlet problem for a partial differential equation involving the Jacobian determinant in two...

By Anastasia V. Kisil SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 45-62, January 2018. This paper introduces a new method for constructing approximate solutions to a class of Wiener--Hopf equations....

By Antoine Tordeux, Guillaume Costeseque, Michael Herty, and Armin Seyfried SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 63-79, January 2018. In this work, we derive first order continuum traffic flow models from a microscopic delayed follow-the-leader...

By Matthias Heinkenschloss and Dörte Jando SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A22-A51, January 2018. This paper presents a new reduced order model (ROM) Hessian approximation for linear-quadratic optimal control problems...

By Devin A. Matthews SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page C1-C24, January 2018. Tensor computations---in particular tensor contraction (TC)---are important kernels in many scientific computing applications. Due to the...

By Victor Isakov and Shuai Lu SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 1-18, January 2018. We study the interior inverse source problem for the Helmholtz equation from boundary Cauchy data of...

By Meng Wang, Shingyu Leung, and Hongkai Zhao SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page A1-A21, January 2018. We propose a new and simple discretization, named the modified virtual grid difference (MVGD), for...

By David P. Nicholls SIAM Journal on Applied Mathematics, Volume 78, Issue 1, Page 19-44, January 2018. The plasmonics of two-dimensional materials, such as graphene, has become an important field of study for...

By Nat Chun-Ho Leung, Christina C. Christara, and Duy-Minh Dang SIAM Journal on Scientific Computing, Volume 40, Issue 1, Page B1-B31, January 2018. In this paper, we study a partial differential equation (PDE) framework for option pricing where the...

By Jenny Morber
Imagine a savanna — an undulating plain of long grass stretching towards a horizon dotted with scrubby trees. Unobscured by foliage, the sky is expansive. Winds ripple the ...

By Anuj Mubayi
The First International Workshop on Modeling Dynamics, Statistical Interference, and Prediction of Infectious diseases (MoDSIP-ID) was successfully organized jointly by myself ...

By Joshua Garland and Elizabeth Bradley
Recent advances in information theory—coupled with vast improvements in the extent and resolution of Earth- and space-science-related time series ...

By Lina Sorg
The United States is presently in the midst of an opioid epidemic. The number of overdose-incurred fatalities has increased steadily since the 1990s, with 91 Americans dying from ...

By Lina Sorg
Cholera is an infectious waterborne disease that occurs when the toxic aquatic bacterium Vibrio cholerae infiltrates the small intestine, usually through contaminated food and ...

By Karthika Swamy Cohen
Blue mussels have declined drastically in regions such as the Gulf of Maine, where their population has decreased by over 60 percent in the last four decades. The ...

By Karthika Swamy Cohen
Growth of frazil or granular ice contributes significantly to ice formation in the cryosphere. It is a rapid mode of ice formation, occurring as the initial phase of ...

By Karthika Swamy Cohen
Sea ice is significant in many ways. It helps keep the polar regions cool. Because of its bright surface, 80 percent of the sunlight striking it is reflected back into ...

This prize was created in 2013 to emphasize George Pólya’s legacy of communicating mathematics effectively. It joins two long-standing Pólya prizes SIAM has awarded in combinatorics and other fields beginning in 1969.

The SIAM Student Paper Prize is awarded annually to the student author(s) of the most outstanding paper(s) accepted by SIAM journals within the three years preceding the nomination deadline. Starting with the 2018 award, the focus of the prize is to recognize outstanding scholarship by students in SIAM journals.

The prize recognizes students for outstanding solutions to real world math problems. It is awarded to two of the teams judged "Outstanding" in the Mathematical Contest in Modeling (MCM) administered annually by the Consortium for Mathematics and Its Applications (COMAP). Registration is accepted via the COMAP website.

Through the generosity and inspiration of Gerald and Judith Porter, the Mathematical Association of America (MAA), American Mathematical Society (AMS), and SIAM offer this annual lecture at the Joint Mathematics Meetings. The lecture, first awarded in 2010, is given on a mathematical topic accessible to the broader community.

The prize was established in 1986 in memory of Richard C. DiPrima, who served SIAM for many years and in 1979–1980 as SIAM President. It aims to recognize an early career researcher in applied mathematics and is based on the doctoral dissertation.

The Pioneer Prize is awarded every four years at the International Council for Industrial and Applied Mathematics (ICIAM) Congress to one individual for pioneering work introducing applied mathematical methods and scientific computing techniques to an industrial problem area or a new scientific field of applications. Nominations can be submitted via the ICIAM website.

The prize was established in 1999 in memory of Julian D. Cole and his work in mathematical applications to aerodynamics. It is awarded for the application of mathematical methods or the mathematical solution of a challenging problem in engineering or the physical or biological sciences.

This joint prize was established in 2002 to honor Sonia Kovalevsky and her work on the theory of differential equations. It is awarded to anyone in the scientific or engineering community whose work highlights the achievements of women in applied and computational mathematics. Nominations can be submitted via the AWM website.

Named in honor of I. E. Block, a co-founder and the first managing director of SIAM, this lecture is open to the public at the SIAM Annual Meeting. It is intended to encourage public appreciation of applied mathematics and computational science by reaching out to the local community.

Established in 1959, the prize honors John von Neumann, a founder of modern computing. The lecture is awarded annually for distinguished contributions to applied mathematics and for the effective communication of these ideas to the community.

The JPBM Communications Award is given annually to reward and encourage communicators who, on a sustained basis, bring mathematical ideas and information to non-mathematical audiences. The prize may be awarded in two categories: For Public Outreach and For Expository and Popular Books. Nominations can be submitted via the AMS website.

Established in 1998 in memory of Ralph E. Kleinman, the prize recognizes contributions that bridge the gap between high-level mathematics and engineering problems. The award is based on the quality and impact of the mathematics.

Established in 2008, the prize is awarded to an outstanding senior researcher for broad and distinguished contributions to the solution of mathematical and computational problems in the geosciences.

Established in 2008, the SIAM Activity Group on Geosciences Early Career Prize is awarded to an individual in their early career for research contributions to the solution of mathematical and computational problems in the geosciences.

The SIAM Outstanding Paper Prizes bring attention to papers published in SIAM journals. Three awards are made each year to the authors of papers deemed by SIAM journal editors-in-chief worthy of particular attention.

The prize, established in 1985 and originally intended to be awarded periodically, is now awarded annually for contributions to the advancement of applied mathematics on the national or international level.

We know it can be overwhelming to keep track of career opportunities that may be relevant to you as a member of the SIAM community. So, we’ve compiled lists of some of our favorite fellowship, internship, and research opportunities. Check ‘em out!

Looking for financial support to further your research? Fellowships often provide funding plus experiential learning opportunities to young researchers. Learn more about fellowship opportunities.

Internships allow you to network and forge connections for future job possibilities, while also exploring possible areas of interest. Look at this list of companies who offer valuable opportunities.

Our community is founded on igniting groundbreaking developments in applied math and computational science. Take a deeper dive into your area of study with one of these opportunities.

This activity group provides an interactive environment wherein modelers concerned with problems of the geosciences can share their problems with algorithm developers, applied mathematicians, numerical analysts, and other scientists. Topics of interest include flow in porous media, multiphase flows, phase separation, wave propagation, combustion, channel flows, global and regional climate modeling, reactive flows, sedimentation and diagenesis, and rock fracturing.

The purpose of this activity group is to provide a forum for mathematicians and computational scientists to study Planet Earth, its life-supporting capacity, and the impact of human activities. By opening up a new area of applications, the activity group will stimulate interesting research in the mathematical sciences.

SIAM Journal on Applied Mathematics (SIAP) is an interdisciplinary journal containing research articles that treat scientific problems using methods that are of mathematical interest. Appropriate subject areas include the physical, engineering, financial, and life sciences.

SIAM Journal on Scientific Computing (SISC) contains research articles on numerical methods and techniques for scientific computation. Papers in this journal address computational issues relevant to the solution of scientific or engineering problems and include computational results demonstrating the effectiveness of the proposed techniques.

Multiscale Modeling & Simulation
SIAM J. on Applied Algebra and Geometry
SIAM J. on Applied Dynamical Systems
SIAM J. on Applied Mathematics
SIAM J. on Computing
SIAM J. on Control and Optimization
SIAM J. on Discrete Mathematics
SIAM J. on Financial Mathematics
SIAM J. on Imaging Sciences
SIAM J. on Mathematical Analysis
SIAM J. on Matrix Analysis and Applications
SIAM J. on Numerical Analysis
SIAM J. on Optimization
SIAM J. on Scientific Computing
SIAM/ASA J. on Uncertainty Quantification
SIAM Review
Theory of Probability & Its Applications

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