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.
By Pei Yu, Pantea Pooladvand, Mark M. Tanaka, and Lindi M. WahlSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1677-1703, June 2024. Abstract.Nearly all emerging diseases in humans are a result of host-range expansion, in which a...
By John M. Neuberger, Nándor Sieben, and James W. SwiftSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1610-1635, June 2024. Abstract.The bifurcation from a simple eigenvalue (BSE) theorem is the foundation of steady-state bifurcation theory...
By Max Kreider and Peter J. ThomasSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1636-1676, June 2024. Abstract.Phase reduction is a well-established method to study weakly driven and weakly perturbed oscillators. Traditional...
By Haridas K. Das and Lucas M. StolermanSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1579-1609, June 2024. Abstract.We calculate epidemic thresholds and investigate the dynamics of a disease in a networked metapopulation....
By Hildeberto Jardón-Kojakhmetov, Christian Kuehn, and Iacopo P. LongoSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1540-1578, June 2024. Abstract.We study synchronization for linearly coupled temporal networks of heterogeneous time-dependent nonlinear agents via the...
By Mathias Wanner and Igor MezićSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1504-1539, June 2024. Abstract.The sparse identification of nonlinear dynamics (SINDy) algorithm can be applied to stochastic differential equations...
By Youngmin Park and Dan WilsonSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1471-1503, June 2024. Abstract.We introduce a method to identify phase equations that include [math]-body interactions for general coupled...
By Lina Sorg Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women who are of reproductive age. This hormonal condition—in which the ovaries produce an abnormal ...
By Lina Sorg Sea ice is frozen seawater ...
By Heather Z. Brooks, Philip S. Chodrow, and Mason A. PorterSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1442-1470, June 2024. Abstract.We study a nonlinear bounded-confidence model (BCM) of continuous-time opinion dynamics on networks with both persuadable...
By Lina Sorg The COVID-19 pandemic coincided with a surge of controversial information about disease transmission and effective mitigation strategies known as an infodemic . According to the ...
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The application of dynamical-systems theory to areas outside of mathematics continues to be a vibrant, exciting, and fruitful endeavor. These application areas are diverse and multidisciplinary, ...
By K. U. Kristiansen and R. OrtegaSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1411-1441, June 2024. Abstract. In this paper, we revisit the damped Kepler problem within a general family of...
By Sebin Gracy, Mengbin Ye, Brian D. O. Anderson, and Cesar A. UribeSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1372-1410, June 2024. Abstract.This paper studies the endemic behavior of a multi-competitive networked susceptible-infected-susceptible (SIS) model. Specifically, the...
Congratulations to the following 2024 prize recipients who will be recognized at the 2024 SIAM Conference on Mathematics of Planet Earth (MPE24) , the 2024 SIAM Conference on Nonlinear Waves and ...
June is LGBTQIA+ Pride Month, an annual U.S. celebration to honor the 1969 Stonewall riots and to promote equal opportunity and equal justice for the LGBTQIA+ community. In honor of Pride Month, ...
By Martin Golubitsky and Ian Stewart The following is a brief description from the authors of Dynamics and Bifurcation in Networks: Theory and Applications of Coupled Differential ...
By Dan J. Hill and David J.B. Lloyd Spatially localized patterns offer fascinating insights into the emergence of organized behaviors, from weather fronts and desert vegetation to ...
By Alessia Andò, Roderick Edwards, and Nicola GuglielmiSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1345-1371, June 2024. Abstract.In a recent article by Guglielmi and Hairer [SIAM J. Appl. Dyn. Syst., 14 (2015), pp. 1454–1477], an analysis...
By Chao Xing, Daozhi Han, and Quan WangSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1313-1344, June 2024. Abstract.This article investigates the nonlinear stability and dynamic bifurcation for the equations governing the Marangoni...
By Mengfeng Sun, Yijun Lou, and Xinchu FuSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1272-1312, June 2024. Abstract.Extensive modeling studies on viral infection have significantly improved immunological insights into the dynamics of...
By Jiu-Gang DongSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1242-1271, June 2024. Abstract.This paper studies the dynamic interplay between inherent agent dynamics and velocity alignment in the...
By Leslie F. Greengard, Shidong Jiang, Manas Rachh, and Jun WangSIAM Review, Volume 66, Issue 2, Page 287-315, May 2024. We present a new version of the fast Gauss transform (FGT) for discrete and continuous sources. Classical Hermite expansions...
By Anita T. LaytonSIAM Review, Volume 66, Issue 2, Page 391-399, May 2024. As I sat down to write this introduction, I became curious how the books chosen for review have changed...
By Julianne Chung and Silvia GazzolaSIAM Review, Volume 66, Issue 2, Page 205-284, May 2024. This paper surveys an important class of methods that combine iterative projection methods and variational regularization methods for large-scale...
By Hannelore De Silva and Karl SigmundSIAM Review, Volume 66, Issue 2, Page 368-387, May 2024. This tutorial describes several basic and much-studied types of interactions with incomplete information, analyzing them by means of evolutionary...
By Hélène FrankowskaSIAM Review, Volume 66, Issue 2, Page 353-353, May 2024. In this issue the Education section presents two contributions. The first paper, “The Poincaré Metric and the Bergman...
By Ruofei Guan, Jana Kopfová, and Dmitrii RachinskiiSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1199-1241, June 2024. Abstract.In recent years, classical epidemic models, which assume stationary behavior of individuals, have been extended...
By Shixiang Chen, Shiqian Ma, Anthony Man-Cho So, and Tong ZhangSIAM Review, Volume 66, Issue 2, Page 319-352, May 2024. We consider optimization problems over the Stiefel manifold whose objective function is the summation of a smooth function and...
By Stefan M. WildSIAM Review, Volume 66, Issue 2, Page 285-285, May 2024. The Gauss transform---convolution with a Gaussian in the continuous case and the sum of $N$ Gaussians at $M$ points...
By The EditorsSIAM Review, Volume 66, Issue 2, Page 317-317, May 2024. The SIGEST article in this issue is “Nonsmooth Optimization over the Stiefel Manifold and Beyond: Proximal Gradient Method and...
By Inmaculada Baldomá, Tere M-Seara, and Román MorenoSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1159-1198, June 2024. Abstract.In this work we study the splitting distance of a rapidly perturbed pendulum [math] with...
By Marlis HochbruckSIAM Review, Volume 66, Issue 2, Page 203-203, May 2024. Inverse problems arise in various applications---for instance, in geoscience, biomedical science, or mining engineering, to mention just a few....
By Steven G. KrantzSIAM Review, Volume 66, Issue 2, Page 355-367, May 2024. We treat the Poincaré metric on the disc. In particular we emphasize the fact that it is the canonical...
By Shaoli Wang, Tengfei Wang, Fei Xu, and Libin RongSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1108-1132, June 2024. Abstract.The immune response is a crucial factor in controlling HIV infection. However, oxidative stress poses...
By Lauren D. SmithSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1133-1158, June 2024. Abstract.We study the dynamics of a swarmalator model with higher harmonic phase coupling. We analyze...
By Marcel Oliver and Marc A. Tiofack KenfackSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1090-1107, June 2024. Abstract.It has long been known that the excitation of fast motion in certain two-scale dynamical...
By Gergely BuzaSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1052-1089, June 2024. Abstract.Spectral subspaces of a linear dynamical system identify a large class of invariant structures that...
By Benjamin P. Russo and M. Paul LaiuSIAM Journal on Applied Dynamical Systems, Volume 23, Issue 2, Page 1017-1051, June 2024. Abstract.In this paper, we give an in-depth error analysis for surrogate models generated by a variant...
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.
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 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 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.
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 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.
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.
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.