By Paul Davis Jeff Anderson builds forecast systems for the U.S. National Center for Atmospheric Research in Boulder, Co. He began his invited talk at the 2021 SIAM Conference on ...

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Harrisonburg, VA, United States

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Following SIAM’s recent elections, we are pleased to announce our new President-Elect, Vice President-at-Large, and Secretary, as well as Board of Trustees members and Council, as elected by the ...

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The following funding opportunity was shared by  Oak Ridge Institute for Science and Education (ORISE) on November 9, 2021. Now accepting applications for:  U.S. Department of Homeland ...

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By Francesca Arrigo and Fabio Durastante
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 4, Page 1581-1601, January 2021.
We describe a complete theory for walk-based centrality indices in complex networks defined in...

Sydney, , Australia

Blacksburg, VA, United States

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By Christian Clason, Carla Tameling, and Benedikt Wirth
SIAM Review, Volume 63, Issue 4, Page 783-821, January 2021.
We consider a class of infinite-dimensional optimization problems in which a distributed vector-valued variable should pointwise almost everywhere take...

By Gianmarco Mengaldo, David Moxey, Michael Turner, Rodrigo Costa Moura, Ayad Jassim, Mark Taylor, Joaquim Peiró, and Spencer Sherwin
SIAM Review, Volume 63, Issue 4, Page 723-755, January 2021.
We present a successful deployment of high-fidelity large-eddy simulation (LES) technologies based on spectral/$hp$ element methods to industrial flow...

By Arthur E. P. Veldman
SIAM Review, Volume 63, Issue 4, Page 756-779, January 2021.
It has been found advantageous for finite-volume discretizations of flow equations to possess additional (secondary) invariants, besides the (primary)...

By Mengjia Xu
SIAM Review, Volume 63, Issue 4, Page 825-853, January 2021.
Graph analytics can lead to better quantitative understanding and control of complex networks, but traditional methods suffer from the...

By Misha E. Kilmer
SIAM Review, Volume 63, Issue 4, Page 721-721, January 2021.
The car-themed cover art on the current issue of SIAM Review is courtesy of the first of two Research...

By Darinka Dentcheva
SIAM Review, Volume 63, Issue 4, Page 823-823, January 2021.
The Education section in this issue presents two papers. The first paper, “Understanding Graph Embedding Methods and Their Applications,”...

By J. M. Sanz-Serna
SIAM Review, Volume 63, Issue 4, Page 651-651, January 2021.
The Survey and Review paper in this issue, “Computation and Applications of Mathieu Functions: A Historical Perspective,” by Chris...

By Volker H. Schulz
SIAM Review, Volume 63, Issue 4, Page 867-875, January 2021.
The first half of this section is devoted to books related to data science. The featured review on the...

By The Editors
SIAM Review, Volume 63, Issue 4, Page 781-781, January 2021.
The SIGEST article in this issue, which comes from the SIAM Journal on Control and Optimization (SICON), is “Convex...

By Pedro Massey, Demetrio Stojanoff, and Sebastián Zárate
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 4, Page 1506-1527, January 2021.
Let $A$ be a $d\times d$ complex self-adjoint matrix, let $\mathcal{X},\mathcal{Y}\subset \mathbb{C}^d$ be $k$-dimensional...

By Ronny Ramlau, Kirk M. Soodhalter, and Victoria Hutterer
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 4, Page 1480-1505, January 2021.
Subspace recycling techniques have been used quite successfully for the acceleration of iterative methods...

By Delin Chu, Weya Shi, Srinivas Eswar, and Haesun Park
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 4, Page 1451-1479, January 2021.
Nonnegative matrix factorization (NMF) is a prominent technique for data dimensionality reduction that has...

By John C. Urschel
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1423-1450, January 2021.
The Lanczos method is one of the most powerful and fundamental techniques for solving...

By Nicholas J. Higham and Xiaobo Liu
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1401-1422, January 2021.
The Schur--Parlett algorithm, implemented in MATLAB as \textttfunm, evaluates an analytic function $f$ at...

By Keiichi Morikuni
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1381-1400, January 2021.
Eigensolvers involving complex moments can determine all the eigenvalues in a given region in...

By Mathias Jacquelin, Esmond G. Ng, and Barry W. Peyton
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1337-1364, January 2021.
In 2017 Pichon et al. introduced an effective method for reordering columns within supernodes...

By Erin Carson, Kathryn Lund, and Miroslav Rozložník
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1365-1380, January 2021.
The block version of the classical Gram--Schmidt (\tt BCGS) method is often employed to...

By M. Mazza and J. Pestana
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1319-1336, January 2021.
In this work, we perform a spectral analysis of flipped multilevel Toeplitz sequences, i.e.,...

By Andreas Frommer, Claudia Schimmel, and Marcel Schweitzer
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1290-1318, January 2021.
The computation of matrix functions $f(A)$, or related quantities like their trace, is an...

By Simon Ruetz and Karin Schnass
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1268-1289, January 2021.
In this paper, we derive tail bounds for the norms of random submatrices with...

By Francesca Arrigo, Desmond J. Higham, and Vanni Noferini
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1229-1247, January 2021.
We develop a complete theory for the combinatorics of walk-counting on a directed graph...

By Shreya Menon and John W. Cain
SIAM Review, Volume 63, Issue 3, Page 625-637, January 2021.
For students in applied mathematics courses, the phenomenon of delay-induced stability and instability offers exciting educational opportunities. Exploration...

By Matthew Colbrook, Andrew Horning, and Alex Townsend
SIAM Review, Volume 63, Issue 3, Page 489-524, January 2021.
Using the resolvent operator, we develop an algorithm for computing smoothed approximations of spectral measures associated with self-adjoint operators....

By Aleksandros Sobczyk and Efstratios Gallopoulos
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1199-1228, January 2021.
We study algorithms for estimating the statistical leverage scores of rectangular dense or sparse...

By R. Ryan Williams
SIAM Review, Volume 63, Issue 3, Page 559-582, January 2021.
We present a randomized method for computing the min-plus product (a.k.a. tropical product) of two $n \times n$...

By Emil Cătinaş
SIAM Review, Volume 63, Issue 3, Page 585-624, January 2021.
The high speed of $x_{k}\rightarrow x^\ast\in{\mathbb R}$ is usually measured using the $C$-, $Q$-, or $R$-orders: \[ łim \tfrac...

By Sarafa A. Iyaniwura, Tony Wong, Colin B. Macdonald, and Michael J. Ward
SIAM Review, Volume 63, Issue 3, Page 525-555, January 2021.
The determination of the mean first passage time (MFPT) for a Brownian particle in a bounded 2-D domain containing...

By Xin Ye, Yuanzhe Xi, and Yousef Saad
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1248-1267, January 2021.
This paper proposes a class of polynomial preconditioners for solving non-Hermitian linear systems of...

By Leo Torres, Ann S. Blevins, Danielle Bassett, and Tina Eliassi-Rad
SIAM Review, Volume 63, Issue 3, Page 435-485, January 2021.
Complex systems, composed at the most basic level of units and their interactions, describe phenomena in a wide variety...

By Misha E. Kilmer
SIAM Review, Volume 63, Issue 3, Page 487-487, January 2021.
The first of our two Research Spotlights articles in this issue gives a general framework and corresponding algorithm for...

By The Editors
SIAM Review, Volume 63, Issue 3, Page 557-557, January 2021.
The SIGEST article in this issue is “From Circuit Complexity to Faster All-Pairs Shortest Paths,” by R. Ryan Williams....

By Darinka Dentcheva
SIAM Review, Volume 63, Issue 3, Page 583-583, January 2021.
The Education section in this issue contains two papers. The first paper, “How Many Steps Still Left to ${x}^*$?,”...

By J. M. Sanz-Serna
SIAM Review, Volume 63, Issue 3, Page 433-433, January 2021.
Our Survey and Review paper, “The Why, How, and When of Representations for Complex Systems,” by Leo Torres, Ann...

By Volker H. Schulz
SIAM Review, Volume 63, Issue 3, Page 641-650, January 2021.
The majority of books in this issue are devoted to modeling in one form or another. The featured review...

By Peter Benner, Heike Fassbender, and Philip Saltenberger
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1172-1198, January 2021.
In this work we present a rational Krylov subspace method for solving real large-scale...

By Angelo Casulli and Leonardo Robol
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1148-1171, January 2021.
We consider the computation of roots of polynomials expressed in the Chebyshev basis. We...

By Yunhui He
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1096-1118, January 2021.
This work introduces an extension of the classical local Fourier analysis (LFA) in which...

By Gil Shabat, Era Choshen, Dvir Ben Or, and Nadav Carmel
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1073-1095, January 2021.
This paper presents a preconditioner-based method for solving a kernel ridge regression problem. In...

By Sohail Bahmani and Kiryung Lee
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 3, Page 1119-1147, January 2021.
We study an estimator with a convex formulation for recovery of low-rank matrices from...

By Rachel Minster, Arvind K. Saibaba, Jishnudeep Kar, and Aranya Chakrabortty
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 1045-1072, January 2021.
The eigensystem realization algorithm (ERA) is a data-driven approach for subspace system identification and...

By Hannes Gernandt, Frédéric Enrico Haller, and Timo Reis
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 1011-1044, January 2021.
We consider linear port-Hamiltonian differential-algebraic equations. Inspired by the geometric approach of van der...

By Cleve Ashcraft, Alfredo Buttari, and Theo Mary
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 990-1010, January 2021.
We investigate a special class of data sparse rank-structured matrices that combine a flat...

By Robert M. Gower, Denali Molitor, Jacob Moorman, and Deanna Needell
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 954-989, January 2021.
We generalize the concept of adaptive sampling rules to the sketch-and-project method for solving...

By Jeroen Vanderstukken and Lieven De Lathauwer
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 883-912, January 2021.
We propose a multilinear algebra framework to solve systems of polynomial equations with simple...

By Jeroen Vanderstukken, Patrick Kürschner, Ignat Domanov, and Lieven De Lathauwer
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 913-953, January 2021.
In Part I we proposed a multilinear algebra framework to solve 0-dimensional systems...

By Chao Zeng and Michael K. Ng
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 832-858, January 2021.
In practical applications, incremental tensors are very common: only a portion of tensor data...

By Joong-Ho Won, Hua Zhou, and Kenneth Lange
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 859-882, January 2021.
This paper studies the problem of maximizing the sum of traces of matrix quadratic...

By Vivak Patel, Mohammad Jahangoshahi, and Daniel A. Maldonado
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 800-831, January 2021.
Randomized linear system solvers have become popular as they have the potential to reduce...

By Emil Ringh and Elias Jarlebring
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 775-799, January 2021.
We investigate a technique to transform a linear two-parameter eigenvalue problem into a nonlinear...

By Thijs Steel, Daan Camps, Karl Meerbergen, and Raf Vandebril
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 753-774, January 2021.
In the article “A Rational QZ Method” by D. Camps, K. Meerbergen, and R....

By Valentin Leplat, Nicolas Gillis, and Jérôme Idier
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 730-752, January 2021.
Nonnegative matrix factorization (NMF) is the problem of approximating an input nonnegative matrix, $V$,...

By Volker H. Schulz
SIAM Review, Volume 63, Issue 2, Page 419-431, January 2021.
The April issue of SIAM News sadly reported on the death of Bob O'Malley (https://sinews.siam.org/Details-Page/obituary-robert-e-omalley-jr). He led the Book...

By The Editors
SIAM Review, Volume 63, Issue 2, Page 373-373, January 2021.
The SIGEST article in this issue is “A General Framework for Fractional Order Compartment Models,” by Christopher N. Angstmann,...

By J. M. Sanz-Serna
SIAM Review, Volume 63, Issue 2, Page 247-247, January 2021.
``Stochastic Control Liaisons: Richard Sinkhorn Meets Gaspard Monge on a Schrödinger Bridge,” by Yongxin Chen, Tryphon T. Georgiou, and...

By Darinka Dentcheva
SIAM Review, Volume 63, Issue 2, Page 393-393, January 2021.
This issue of SIAM Review presents two papers in the Education section. The first paper, “Rotations in Three Dimensions,”...

By Misha E. Kilmer
SIAM Review, Volume 63, Issue 2, Page 315-315, January 2021.
Under what conditions does a semilinear parabolic equation have the maximum bound principle, and do numerical approximations of it...

By Christopher N. Angstmann, Austen M. Erickson, Bruce I. Henry, Anna V. McGann, John M. Murray, and James A. Nichols
SIAM Review, Volume 63, Issue 2, Page 375-392, January 2021.
Compartment models are a widely used class of models that are useful when considering the flow of objects, ...

By Art B. Owen and Daniel Rudolf
SIAM Review, Volume 63, Issue 2, Page 360-372, January 2021.
This article provides a strong law of large numbers for integration on digital nets randomized by a nested uniform...

By Qiang Du, Lili Ju, Xiao Li, and Zhonghua Qiao
SIAM Review, Volume 63, Issue 2, Page 317-359, January 2021.
The ubiquity of semilinear parabolic equations is clear from their numerous applications ranging from physics and biology to materials...

By Milton F. Maritz
SIAM Review, Volume 63, Issue 2, Page 395-404, January 2021.
The Rodrigues formula for the $3\times 3$ rotation matrix is hardly ever derived from first principles in a simple...

By Yongxin Chen, Tryphon T. Georgiou, and Michele Pavon
SIAM Review, Volume 63, Issue 2, Page 249-313, January 2021.
In 1931--1932, Erwin Schrödinger studied a hot gas Gedankenexperiment (an instance of large deviations of the empirical distribution). Schrödinger's...

By Pablo D. Brubeck, Yuji Nakatsukasa, and Lloyd N. Trefethen
SIAM Review, Volume 63, Issue 2, Page 405-415, January 2021.
Vandermonde matrices are exponentially ill-conditioned, rendering the familiar “polyval(polyfit)” algorithm for polynomial interpolation and least-squares fitting ineffective at higher...

By Diego Cifuentes
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 708-729, January 2021.
Given an affine space of matrices $\mathcal{L}$ and a matrix $\Theta\in \mathcal{L}$, consider the...

By Qingqing Zheng, Yuanzhe Xi, and Yousef Saad
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 659-682, January 2021.
A parallel preconditioner is proposed for general large sparse linear systems that combines a...

By Xin Xing, Hua Huang, and Edmond Chow
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 683-707, January 2021.
In an iterative approach for solving linear systems with dense, ill-conditioned, symmetric positive definite...

By Nela Bosner
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 635-658, January 2021.
Prony's method is a standard tool exploited for solving many imaging and data analysis...

By ZhiGang Jia and Michael K. Ng
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 616-634, January 2021.
The main aim of this paper is to develop the quaternion generalized minimal residual...

By M. Christandl, F. Gesmundo, M. Michałek, and J. Zuiddam
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 503-527, January 2021.
Whereas matrix rank is additive under direct sum, in 1981 Schönhage showed that one...

By Tim Mitchell
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 578-607, January 2021.
We propose a new approach to computing global minimizers of singular value functions in...

By Antoni Musolas, Steven T. Smith, and Youssef Marzouk
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 528-556, January 2021.
Statistical modeling of spatiotemporal phenomena often requires selecting a covariance matrix from a covariance...

By Stefan Steinerberger
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 608-615, January 2021.
Randomized Kaczmarz is a simple iterative method for finding solutions of linear systems $Ax...

By Larry Allen and Robert C. Kirby
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 557-577, January 2021.
Bernstein polynomials, long a staple of approximation theory and computational geometry, have also increasingly...

By Ignat Domanov and Lieven De Lathauwer
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 449-474, January 2021.
Decompositions of higher-order tensors into sums of simple terms are ubiquitous. We show...

By L. Robert Hocking and Chen Greif
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 2, Page 475-502, January 2021.
We derive optimal complex relaxation parameters minimizing smoothing factors associated with multigrid using...

By Jan Blechta
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 436-447, January 2021.
Suppose that a linear bounded operator $B$ on a Hilbert space exhibits at least...

By Mark A. Iwen, Deanna Needell, Elizaveta Rebrova, and Ali Zare
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 376-416, January 2021.
In this paper new general modewise Johnson--Lindenstrauss (JL) subspace embeddings are proposed that can...

By Massimiliano Fasi and Nicholas J. Higham
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 417-435, January 2021.
We propose a two-parameter family of nonsymmetric dense $n\times n$ matrices $A(\alpha,\beta)$ for which...

By Keaton Hamm and Longxiu Huang
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 351-375, January 2021.
The CUR decomposition is a factorization of a low-rank matrix obtained by selecting certain...

By Michael S. Floater, Carla Manni, Espen Sande, and Hendrik Speleers
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 330-350, January 2021.
We relate the problem of best low-rank approximation in the spectral norm for a...

By Liqun Qi, Yannan Chen, Mayank Bakshi, and Xinzhen Zhang
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 299-329, January 2021.
Motivated by the Tucker decomposition, in this paper we introduce a new tensor decomposition...

By Éric Cancès, Gaspard Kemlin, and Antoine Levitt
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 243-274, January 2021.
This article is concerned with the numerical solution of subspace optimization problems, consisting of...

By Tianyi Shi and Alex Townsend
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 275-298, January 2021.
Tensors are often compressed by expressing them in data-sparse tensor formats, where storage costs...

By Gregory Berkolaiko and Advait Parulekar
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 224-242, January 2021.
A simple iterative scheme is proposed for locating the parameter values for which a...

By Zvonimir Bujanovic and Daniel Kressner
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 202-223, January 2021.
A few matrix-vector multiplications with random vectors are often sufficient to obtain reasonably good...

By Lu Lu, Xuhui Meng, Zhiping Mao, and George Em Karniadakis
SIAM Review, Volume 63, Issue 1, Page 208-228, January 2021.
Deep learning has achieved remarkable success in diverse applications; however, its use in solving partial differential equations (PDEs) has...

By Nicholas A. Battista
SIAM Review, Volume 63, Issue 1, Page 181-207, January 2021.
While students may find spline interpolation quite digestible based on their familiarity with the continuity of a function and...

By Bengt Fornberg
SIAM Review, Volume 63, Issue 1, Page 167-180, January 2021.
The trapezoidal rule uses function values at equispaced nodes. It is very accurate for integrals over periodic intervals, but...

By Michelle Feng and Mason A. Porter
SIAM Review, Volume 63, Issue 1, Page 67-99, January 2021.
A crucial step in the analysis of persistent homology is the transformation of data into an appropriate topological object...

By Juan Kuntz, Philipp Thomas, Guy-Bart Stan, and Mauricio Barahona
SIAM Review, Volume 63, Issue 1, Page 3-64, January 2021.
Computing the stationary distributions of a continuous-time Markov chain (CTMC) involves solving a set of linear equations. In most...

By Nour Riman, Jonathan D. Victor, Sebastian D. Boie, and Bard Ermentrout
SIAM Review, Volume 63, Issue 1, Page 100-120, January 2021.
Animals use stereo sampling of odor concentration to localize sources and follow odor trails. We analyze the dynamics of...

By Xavier Allamigeon, Pascal Benchimol, Stéphane Gaubert, and Michael Joswig
SIAM Review, Volume 63, Issue 1, Page 123-164, January 2021.
Tropical geometry has been recently used to obtain new complexity results in convex optimization and game theory. In this...

By Misha E. Kilmer
SIAM Review, Volume 63, Issue 1, Page 65-65, January 2021.
We have two Research Spotlights papers in the lineup this issue. The first of these, “Persistent Homology of...

By Darinka Dentcheva
SIAM Review, Volume 63, Issue 1, Page 165-166, January 2021.
This issue of SIAM Review presents three papers in the Education section. The first paper, “Improving the Accuracy of...

By J. M. Sanz-Serna
SIAM Review, Volume 63, Issue 1, Page 1-1, January 2021.
The use of probabilistic ideas by applied mathematicians has seen a continued increase in recent decades. Probability now...

By The Editors
SIAM Review, Volume 63, Issue 1, Page 121-121, January 2021.
The SIGEST article in this issue is “What Tropical Geometry Tells Us about the Complexity of Linear Programming,” by...

By Volker H. Schulz
SIAM Review, Volume 63, Issue 1, Page 231-245, January 2021.
The section opens with a review well written by a giant in the field of numerical solution of partial...

By Chao Chen, Severin Reiz, Chenhan D. Yu, Hans-Joachim Bungartz, and George Biros
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 165-184, January 2021.
We introduce a fast algorithm for entrywise evaluation of the Gauss--Newton Hessian (GNH) matrix...

By Desmond J. Higham, Nicholas J. Higham, and Srikara Pranesh
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 185-201, January 2021.
We identify a class of random, dense, $n\times n$ matrices for which LU factorization...

By Robert Krone and Kaie Kubjas
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 134-164, January 2021.
Nonnegative matrix factorizations are often encountered in data mining applications where they are used...

By Petko H. Petkov
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 108-133, January 2021.
This paper presents a unified scheme for perturbation analysis of the Schur decomposition $A...

By Stefan Güttel and Marcel Schweitzer
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 83-107, January 2021.
Given a limited amount of memory and a target accuracy, we propose and compare...

By Guangjing Song, Weiyang Ding, and Michael K. Ng
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 58-82, January 2021.
Quaternion matrices are employed successfully in many color image processing applications. In particular, a...

By Simon Barthelmé and Konstantin Usevich
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 17-57, January 2021.
Kernel matrices are of central importance to many applied fields. In this manuscript, we...

By Volker Mehrmann and Paul Van Dooren
SIAM Journal on Matrix Analysis and Applications, Volume 42, Issue 1, Page 1-16, January 2021.
When computing the eigenstructure of matrix pencils associated with the passivity analysis of perturbed...

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Established in 1987, the prize is awarded to the author or authors of the most outstanding paper on a topic in applicable linear algebra published in English in a peer-reviewed journal.

Established in 2017, the prize is awarded every three years to a post-PhD early career researcher for recent research contributions in the field of applicable linear algebra.

Established in 1979 in honor of James H. Wilkinson, the prize is awarded to an individual in their early career for recent contributions to numerical analysis and scientific computing.

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.

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.

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 prize 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.

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Established in 1967, the prize honors Norbert Wiener, a founder of the field of cybernetics. The prize is awarded every three years by SIAM and the American Mathematical Society (AMS) for an outstanding contribution to applied mathematics. Nominations can be submitted via the AMS website.

The prize recognizes students for outstanding solutions to real world math problems. It is awarded to six 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.

The SIAM Outstanding Paper Prize is not currently active. For the 20 years before it was discontinued in 2019, the SIAM Outstanding Paper Prizes brought attention to papers published in SIAM journals. Three awards were 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.