DSWeb, the online portal for SIAM’s dynamical systems activity group, is your source for up-to-date information on all aspects of dynamical systems and its applications.
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 prize was established in 2000 in memory of John David Crawford and his contributions to the physics of collisionless plasmas and pattern formation. It is awarded to one individual for recent work on a topic in nonlinear science, based on publication in peer-reviewed journals.
The prize was established in 2000 in memory of Jürgen Moser, a leading mathematician who helped develop influential theories in celestial mechanics and dynamical systems theory. It is awarded to one individual who has made distinguished contributions to nonlinear science.
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 by Idalia Reid in honor of her husband W. T. Reid and first awarded in 1994, the W. T. and Idalia Reid Prize in Mathematics is awarded annually in the broadly-defined areas of differential equations and control theory.
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.
Germantown, MD, United States
Medford, MA, United States
Riverside, CA, United States
Kunshan, , China
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Granville, OH, United States
By Tongtong Li , Anne E. Gelb , and Yoonsang Lee Sea ice dynamics play a critical role in shaping the ice cover in polar regions. The accurate modeling and simulation of such dynamics are ...
By Yasumasa Nishiura and Shuangquan XieSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 2268-2296, September 2022. In two-dimensional space, we investigate the slow dynamics of multiple localized spots with oscillatory tails...
Congratulations to Roberto Camassa, the 2022 Martin Kruskal Lecturer , and Toan T. Nguyen, the 2022 T. Brooke Benjamin Prize recipient. Learn more about the prize recipients below. ...
Albuquerque, NM, United States
By Sujit Datta Bacteria critically impact our everyday lives: they cause or prevent disease, foul industrial equipment, spoil foods, degrade contaminants, fix nitrogen and carbon, and ...
MGB-SIAM Early Career Fellowship applications are now open! This fellowship recognizes the achievements of early career applied mathematicians – particularly those belonging to racial and ethnic ...
By S. P. Hastings and M. M. SussmanSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 2241-2267, September 2022. Excitable media are systems which are at rest in the absence of external input but...
By Weixin Wang and Taeyoung LeeSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 2215-2240, September 2022. This paper deals with uncertainty propagation of general stochastic hybrid systems (GSHSs) where the continuous...
By Arantxa Alonso, Isabel Mercader, Oriol Batiste, and José M. VegaSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 2148-2186, September 2022. An extended dynamical system is considered that shows some striking, very complex spatio-temporal patterns. Specifically,...
By Corbinian Schlosser and Milan KordaSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 2187-2214, September 2022. We present a decomposition of the Koopman and Perron--Frobenius operator based on the sparse structure...
By Stefano Massaroli, Michael Poli, Federico Califano, Jinkyoo Park, Atsushi Yamashita, and Hajime AsamaSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 2126-2147, September 2022. We introduce optimal energy shaping as an enhancement of classical passivity-based control methods. A promising...
By Bree Cummins, Marcio Gameiro, Tomas Gedeon, Shane Kepley, Konstantin Mischaikow, and Lun ZhangSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 2096-2125, September 2022. Understanding how the structure of within-system interactions affects the dynamics of the system is important...
By Yiyang Deng, Marshall Hampton, and Zhiqiang WangSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 2080-2095, September 2022. The relative equilibria of the planar Newtonian $N$-body problem becomes coorbital around a central mass...
By Joseph D. Johnson, Adam M. Redlich, and Daniel M. AbramsSIAM Review, Volume 64, Issue 3, Page 625-639, August 2022. Firms in the U.S. spend over $200 billion each year advertising their products to consumers, around one percent...
By Demi L. Gandy and Martin R. NelsonSIAM Review, Volume 64, Issue 3, Page 728-747, August 2022. The Gray--Scott model is a widely studied autocatalytic model that exhibits a range of interesting pattern formation behavior, as...
By Volker H. SchulzSIAM Review, Volume 64, Issue 3, Page 751-759, August 2022. The section starts with two hot topics combined into one book: data-driven science and COVID-19. In our featured review,...
By Manlio Gaudioso and Jean-Baptiste Hiriart-UrrutySIAM Review, Volume 64, Issue 3, Page 713-727, August 2022. We consider, and study with elementary calculus, the polyhedral norms $||x||_{(k)}=$ sum of the $\mathit{k}$ largest among the $|x_{i}|$'s....
By Qinmeng Zou and Frédéric MagoulèsSIAM Review, Volume 64, Issue 3, Page 517-553, August 2022. The primary aim of this paper is to provide a review of the last few decades of research focused...
By Darinka DentchevaSIAM Review, Volume 64, Issue 3, Page 711-712, August 2022. This issue of SIAM Review presents two papers in the Education section. The first paper, “Deforming $\|\cdot\|_1$ into $\|\cdot\|_\infty$...
By Nate Veldt, Austin R. Benson, and Jon KleinbergSIAM Review, Volume 64, Issue 3, Page 650-685, August 2022. The minimum $s$-$t$ cut problem in graphs is one of the most fundamental problems in combinatorial optimization, and graph...
By Paolo Guasoni and Yu-Jui HuangSIAM Review, Volume 64, Issue 3, Page 689-709, August 2022. Federal student loans are fixed-rate debt contracts with three main special features: (i) borrowers can use income-driven schemes to...
By Misha E. KilmerSIAM Review, Volume 64, Issue 3, Page 623-624, August 2022. What's in a name [brand]? In the first of three Research Spotlights articles this issue, authors Joseph D....
By Mark Van der Boor, Sem C. Borst, Johan S. H. Van Leeuwaarden, and Debankur MukherjeeSIAM Review, Volume 64, Issue 3, Page 554-622, August 2022. In this survey we provide an overview of recent advances on scalable load balancing schemes which provide favorable delay...
By The EditorsSIAM Review, Volume 64, Issue 3, Page 687-687, August 2022. In this section we present “Minimizing the Repayment Cost of Federal Student Loans,” by Paolo Guasoni and Yu-Jui Huang....
By Andy WathenSIAM Review, Volume 64, Issue 3, Page 640-649, August 2022. The solution of systems of linear(ized) equations lies at the heart of many problems in scientific computing. In particular,...
By J. M. Sanz-SernaSIAM Review, Volume 64, Issue 3, Page 515-515, August 2022. This issue contains two Survey and Review papers. The first, by Qinmeng Zou and Frédéric Magoulès, is “Delayed Gradient...
By Yujie Ding and Bard ErmentroutSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 2047-2079, September 2022. Rotating waves are a common occurrence in large scale recordings of brain oscillations. We examine...
By Choongseok Park and Jonathan E. RubinSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1952-1999, September 2022. We present an analysis of activity patterns in a neuronal network that consists of three...
By Michal Pnueli and Vered Rom-KedarSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 2000-2046, September 2022. Tangencies correspond to singularities of impact systems, separating between impacting and non-impacting trajectory...
By Mathias Wanner and Igor MezićSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1930-1951, September 2022. We analyze the performance of dynamic mode decomposition (DMD)-based approximations of the stochastic Koopman operator...
By Christina Athanasouli, Sofia H. Piltz, Cecilia G. Diniz Behn, and Victoria BoothSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1893-1929, September 2022. Differential equation-based physiological models of sleep-wake networks describe sleep-wake regulation by simulating the activity of...
By Saleh Albeaik, Alexandre Bayen, Maria Teresa Chiri, Xiaoqian Gong, Amaury Hayat, Nicolas Kardous, Alexander Keimer, Sean T. McQuade, Benedetto Piccoli, and Yiling YouSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1862-1892, September 2022. This contribution analyzes the widely used and well-known “intelligent driver model” (briefly IDM), which is...
By Joan Gimeno, Àngel Jorba, Begon͂a Nicolás, and Estrella OlmedoSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1832-1861, September 2022. In this paper we present a procedure to compute reducible invariant tori and their stable...
By Noah Cheesman, S. J. Hogan, and Kristian Uldall KristiansenSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1798-1831, September 2022. Painlevé showed that there can be inconsistency and indeterminacy in solutions to the equations of...
By Francisco Crespo and Edward A. TurnerSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1778-1797, September 2022. This paper deals with the full gravitational $N$-body problem. We express the Newton--Euler equations of...
By Valeria Giunta, Thomas Hillen, Mark Lewis, and Jonathan R. PottsSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1686-1708, September 2022. Nonlocal advection is a key process in a range of biological systems, from cells within...
By Shenglan Yuan and Dirk BloemkerSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1748-1777, September 2022. In the present work, we establish the approximation via modulation or amplitude equations of the...
By Matthias Wolfrum, Serhiy Yanchuk, and Otti D'HuysSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1709-1725, September 2022. We study the Kuramoto--Sakaguchi system of phase oscillators with a delayed mean-field coupling. By applying...
By Xiaoqing He and Liu LiuSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1663-1685, September 2022. We consider a reaction-diffusion-advection model for two competing species in a heterogeneous environment where the...
By Sevdzhan Hakkaev, Milena Stanislavova, and Atanas StefanovSIAM Journal on Applied Dynamical Systems, Volume 21, Issue 3, Page 1726-1747, September 2022. We analyze the Benney model for interaction of short and long waves in...
Raleigh, NC, United States
By Aditi Ghosh , Carmen Caiseda , and Padmanabhan Seshaiyer The Workshop Celebrating Diversity (WCD) at the 2022 SIAM Annual Meeting (AN22) —which took place in Pittsburgh, Pa., this ...
By Junyu Chen The outer solar system planets—Jupiter, Saturn, Uranus, Neptune, and Pluto (downgraded to dwarf planet in 2006)—travel in stable elliptical orbits around the Sun. However, ...
By Cathie Wells If aviation were a country, it would rank among the top 10 emitters in terms of contributions to climate change [1]. Although reducing the number of flights would make an ...
By Lina Sorg Most people can entrain their circadian rhythms with the 24-hour light-dark cycle. However, certain individuals are unable to do so due to disease or societal obligations, such ...
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.
Established in 1967, the prize honors George David Birkhoff (1884-1944), who served as the American Mathematical Society (AMS) President during 1925-1926. The prize is awarded every three years by SIAM and AMS for an outstanding contribution to applied mathematics. Nominations can be submitted via the AMS website.
The Martin Kruskal Lecture, established in 2011, is awarded every two years to one individual for a notable body of mathematics and contributions to the mathematical theory of nonlinear waves and coherent structures, where this research area is interpreted as being in the spirit of the SIAG on Nonlinear Waves and Coherent Structures meetings. The award may be given either for a single notable achievement or for a collection of such achievements.
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 prize was established in 2015 to honor T. Brooke Benjamin for his seminal contributions to nonlinear waves and coherent structures. It is awarded to a mid-career established researcher for recent work, based on publication in peer-reviewed journals.
This prize was established in 1968 to commemorate Theodore von Kármán and his work in aerodynamics. It is awarded every five years for a notable application of mathematics to mechanics or engineering in the five to ten years preceding the award.
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 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.
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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The MAA-SIAM-AMS Hrabowski-Gates-Tapia-McBay (HGTM) Lecture is named after four influential scientists of color: Freeman Hrabowski, President of the University of Maryland at Baltimore County; James S. Gates, University of Maryland, College Park; Richard Tapia, Rice University; and Shirley McBay, Founder and former President of Quality Education for Minorities. This lecture started in 2016 as an activity of the Mathematical Association of America’s Committee on Minority Participation and became a jointly sponsored MAA-SIAM-AMS event in 2018.
The Red Sock Award is given for the best poster presentation by a student or postdoc at the SIAM Conference on Applications of Dynamical Systems. Four awards are made each prize cycle. By tradition, each recipient is awarded a red sock.
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.
Looking for financial support to further your research? Fellowships often provide funding plus experiential learning opportunities to young researchers. Learn more about fellowship opportunities.
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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.