By Zhiming Chen and Yong LiuSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A2073-A2100, June 2024. Abstract. We propose efficient and parallel algorithms for the implementation of the high-order continuous time Galerkin...
By Brian Irwin and Sebastian ReichSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A2101-A2122, June 2024. Abstract. In this paper, we introduce the ensemble Kalman–Stein gradient descent (EnKSGD) class of algorithms. The...
By Longxiu Huang, Xia Li, and Deanna NeedellSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page B354-B376, June 2024. Abstract. Developing large-scale distributed methods that are robust to the presence of adversarial or corrupted workers...
By Tianyun Tang, Kim-Chuan Toh, Nachuan Xiao, and Yinyu YeSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A2025-A2046, June 2024. Abstract. In this paper, we propose a cubic-regularized Riemannian optimization method (RDRSOM), which partially exploits the...
By Martin J. Gander and Michal OutrataSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A2047-A2072, June 2024. Abstract. We analyze the recently introduced family of preconditioners in [M. M. Rana et al., SIAM J. Sci. Comput.,...
By Alina Chertock, Alexander Kurganov, Michael Redle, and Kailiang WuSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1998-A2024, June 2024. Abstract. We develop a new second-order unstaggered semidiscrete path-conservative central-upwind (PCCU) scheme for ideal and shallow...
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By Paul CarterSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1227-1253, June 2024. Abstract. We consider planar traveling fronts between stable steady states in two-component singularly perturbed reaction-diffusion-advection equations,...
By Chen Jia, Hong Qian, and Michael Q. ZhangSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1204-1226, June 2024. Abstract. Stochastic oscillations in individual cells are usually characterized by a nonmonotonic power spectrum with an...
By Matthias Kirchhart and R. Paul WilhelmSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1972-A1997, June 2024. Abstract. We present the numerical flow iteration (NuFI) for solving the Vlasov–Poisson equation. In a certain...
By Simone Bianco and Jonathan E. RubinSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page Si-Sii, June 2024.
By Andrey A. Popov and Renato ZanettiSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1949-A1971, June 2024. Abstract. The ensemble Gaussian mixture filter (EnGMF) combines the simplicity and power of Gaussian mixture models...
By Frederick Fung, Linda Stals, and Quanling DengSIAM Journal on Scientific Computing, Ahead of Print. Abstract. As the generation of exascale high-performance clusters begins, it has become evident that numerical algorithms will greatly benefit from built-in...
By Zeyu Zhou, Wen Huang, Wei Jiang, and Zhen ZhangSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page B331-B353, June 2024. Abstract. Computing equilibrium shapes of crystals (ESCs) is a challenging problem in materials science that involves...
By Ehud YarivSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1186-1203, June 2024. Abstract. We consider longitudinal shear flows over a superhydrophobic grating made up of a periodic array...
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 Chen Liu, Beatrice Riviere, Jie Shen, and Xiangxiong ZhangSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1923-A1948, June 2024. Abstract. For time-dependent PDEs, the numerical schemes can be rendered bound-preserving without losing conservation and accuracy...
By Bar Lerer, Ido Ben-Yair, and Eran TreisterSIAM Journal on Scientific Computing, Ahead of Print. Abstract. We present a deep learning–based iterative approach to solve the discrete heterogeneous Helmholtz equation for high wavenumbers. Combining classical iterative...
By Siqing Li, Leevan Ling, Steven J. Ruuth, and Xuemeng WangSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1163-1185, June 2024. Abstract. We are interested in generating surfaces with arbitrary roughness and forming patterns on the surfaces....
By Nicole SpillaneSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1903-A1922, June 2024. Abstract. This work considers the convergence of GMRES for nonsingular problems. GMRES is interpreted as the...
By Agustín Gabriel Yabo, Jean-Baptiste Caillau, and Jean-Luc GouzéSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S567-S591, June 2024. Abstract. The study of living microorganisms using resource allocation models has been key in elucidating natural...
By Daniel Gomez and Sean D. LawleySIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1140-1162, June 2024. Abstract. First hitting times (FHTs) describe the time it takes a random “searcher” to find a...
By Pawan Goyal, Benjamin Peherstorfer, and Peter BennerSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1879-A1902, June 2024. Abstract. While extracting information from data with machine learning plays an increasingly important role, physical laws...
By Alexander V. Mamonov and Maxim A. OlshanskiiSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1850-A1878, June 2024. Abstract. For a nonlinear dynamical system that depends on parameters, this paper introduces a novel tensorial...
By Thomas Frachon, Peter Hansbo, Erik Nilsson, and Sara ZahediSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1793-A1820, June 2024. Abstract. We study cut finite element discretizations of a Darcy interface problem based on the mixed finite...
By Golo A. Wimmer, Ben S. Southworth, Thomas J. Gregory, and Xian-Zhu TangSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1821-A1849, June 2024. Abstract. We present a novel solver technique for the anisotropic heat flux equation, aimed at the...
By Borui Miao and Yi ZhuSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1116-1139, June 2024. Abstract. Honeycomb structures lead to conically degenerate points on the dispersion surfaces. These spectral points, termed...
By Tianqi Zhang and Fei XueSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1764-A1792, June 2024. Abstract. We propose a new nonlinear preconditioned conjugate gradient (PCG) method in real arithmetic for computing...
By Weiqi Chu, Qin Li, and Mason A. PorterSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1096-1115, June 2024. Abstract. In models of opinion dynamics, many parameters — either in the form of constants or...
By Sarafa A. Iyaniwura and Zhiwei PengSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1079-1095, June 2024. Abstract. Active Brownian particles (ABPs) are a model for nonequilibrium systems in which the constituent particles...
By James Levitt and Per-Gunnar MartinssonSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1747-A1763, June 2024. Abstract. A randomized algorithm for computing a compressed representation of a given rank-structured matrix [math] is...
By Xue Zhang and Jianhong WuSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1060-1078, June 2024. Abstract. Co-infections with multiple tick-borne pathogens have been a public health issue due to their significant...
By Mengyu Wang, Yajie Yu, and Hanyu LiSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1714-A1746, June 2024. Abstract. Tensor wheel (TW) decomposition is an elegant compromise of the popular tensor ring decomposition and...
By Tianyu Kong, Diyi Liu, Mitchell Luskin, and Alexander B. WatsonSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1011-1038, June 2024. Abstract. We consider the problem of numerically computing the quantum dynamics of an electron in twisted...
By Ikrom Akramov, Sebastian Götschel, Michael Minion, Daniel Ruprecht, and Robert SpeckSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1690-A1713, June 2024. Abstract. Spectral deferred corrections (SDC) are a class of iterative methods for the numerical solution of...
By Rafael LópezSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 1039-1059, June 2024. Abstract. Consider a system of two parallel solid cylinders of equal radius made of a homogeneous...
By Gabriel R. Barrenechea, Antonio Tadeu A. Gomes, and Diego ParedesSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1628-A1657, June 2024. Abstract. In this work we propose, analyze, and test a new multiscale finite element method called...
By Qingyan Shi, Yongli Song, and Hao WangSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 988-1010, June 2024. Abstract. Spatial memory is key in animal movement modeling, but it has been challenging to explicitly...
By Nick Alger, Tucker Hartland, Noemi Petra, and Omar GhattasSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1658-A1689, June 2024. Abstract. We present an efficient matrix-free point spread function (PSF) method for approximating operators that have...
By Vrushaly Shinglot and John ZweckSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 961-987, June 2024. Abstract. The quantitative modeling and design of modern short-pulse fiber lasers cannot be performed with averaged...
By Oscar A. Holroyd, Radu Cimpeanu, and Susana N. GomesSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 940-960, June 2024. Abstract. We propose and analyze a new methodology based on linear-quadratic regulation (LQR) for stabilizing falling liquid...
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 Hyunjoong Kim, Yoichiro Mori, and Joshua B. PlotkinSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 915-939, June 2024. Abstract. Foraging is crucial for animals to survive. Many species forage in groups, as individuals communicate...
By Daniel Jodlbauer, Ulrich Langer, Thomas Wick, and Walter ZulehnerSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1599-A1627, June 2024. Abstract. We consider the widely used continuous [math]-[math] quadrilateral or hexahedral Taylor–Hood elements for the finite...
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 Wei Kang, Liang Xu, and Hong ZhouSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page C249-C271, June 2024. Abstract. In this work, we introduce a new definition of observability for dynamical systems, formulated on...
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 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 Benjamin Boutin, Anaïs Crestetto, Nicolas Crouseilles, and Josselin MassotSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1574-A1598, June 2024. Abstract. In this work, Lawson type numerical methods are studied to solve Vlasov type equations on a...
By Javier A. Almonacid, Sebastián A. Domínguez-Rivera, Ryan N. Konno, Nilima Nigam, Stephanie A. Ross, Cassidy Tam, and James M. WakelingSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S538-S566, June 2024. Abstract. Skeletal muscles are living tissues that can undergo large deformations in short periods of time...
By Pablo D. Brubeck and Patrick E. FarrellSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1549-A1573, June 2024. Abstract. The Riesz maps of the [math] de Rham complex frequently arise as subproblems in the...
By Tianpei Cheng, Haijian Yang, Jizu Huang, and Chao YangSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page B306-B330, June 2024. Abstract. This paper proposes an adaptive space-time algorithm based on domain decomposition for the large-scale simulation...
By Loic Cappanera, Gabriela Jaramillo, and Cory WardSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 856-889, June 2024. Abstract. The Gray–Scott model is a set of reaction-diffusion equations that describes chemical systems far from equilibrium....
By Alexander V. Kiselev and Kirill RyadovkinSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 890-914, June 2024. Abstract. We consider an [math]-periodic ([math]) tubular structure, modeled as a magnetic Laplacian on a metric...
By Fan Zhang and Jian ChengSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page B254-B279, June 2024. Abstract. This work presents a novel bound-preserving and positivity-preserving direct arbitrary Lagrangian–Eulerian discontinuous Galerkin (ALE-DG) method for...
By Andreas Dedner and Alice HodsonSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page B229-B253, June 2024. Abstract. In this paper we present a framework for the construction and implementation of general virtual...
By L. Baldassari, M. V. de Hoop, E. Francini, and S. VessellaSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 831-855, June 2024. Abstract. Through coupled physics, we study an early-warning inverse source problem for the constant-coefficient elasto-gravitational equations....
By Ivica Nakić, Marinela Pilj Vidaković, and Zoran TomljanovićSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page B280-B305, June 2024. Abstract. We consider a vibrational system control problem over a finite time horizon. The performance measure...
By Christian Bayer, Chiheb Ben Hammouda, and Raúl TemponeSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1514-A1548, June 2024. Abstract. The multilevel Monte Carlo (MLMC) method is highly efficient for estimating expectations of a functional of...
By Benjamin Ingimarson and Robert L. PegoSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 808-830, June 2024. Abstract. We study waves on infinite one-dimensional lattices of particles that each interact with all others...
By Uwe NaumannSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1423-A1440, June 2024. Abstract. A modification of Newton’s method for solving systems of [math] nonlinear equations is presented. The...
By Gianluca Ceruti, Jonas Kusch, and Christian LubichSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page B205-B228, June 2024. Abstract. This work introduces a parallel and rank-adaptive matrix integrator for dynamical low-rank approximation. The method...
By Jongho ParkSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1373-A1396, June 2024. Abstract. We investigate additive Schwarz methods for semilinear elliptic problems with convex energy functionals, which have wide...
By Ana Budiša, Xiaozhe Hu, Miroslav Kuchta, Kent-Andre Mardal, and Ludmil ZikatanovSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1461-A1486, June 2024. Abstract. We develop multilevel methods for interface-driven multiphysics problems that can be coupled across dimensions and where...
By Konstantin Althaus, Iason Papaioannou, and Elisabeth UllmannSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1487-A1513, June 2024. Abstract. In this paper, we introduce a new algorithm for rare event estimation based on adaptive...
By Ahsan Ali, James J. Brannick, Karsten Kahl, Oliver A. Krzysik, Jacob B. Schroder, and Ben S. SouthworthSIAM Journal on Scientific Computing, Ahead of Print. Abstract. This paper focuses on developing a reduction-based algebraic multigrid (AMG) method that is suitable for solving general (non)symmetric linear systems...
By Enrico Facca, Gabriele Todeschi, Andrea Natale, and Michele BenziSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1397-A1422, June 2024. Abstract. In this paper, we address the numerical solution of the quadratic optimal transport problem in...
By Riccardo BrignoneSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page A1441-A1460, June 2024. Abstract.The classic exact simulation scheme for the Ornstein–Uhlenbeck driven stochastic volatility model is designed for the single...
By Noel Murasko and John C. BowmanSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page B159-B178, June 2024. Abstract. Efficient algorithms based on the fast Fourier transform are developed for computing linear convolutions. A...
By Will Pazner, Tzanio Kolev, and Panayot S. VassilevskiSIAM Journal on Scientific Computing, Volume 46, Issue 3, Page B179-B204, June 2024. Abstract. This work describes the development of matrix-free GPU-accelerated solvers for high-order finite element problems in...
By Tianxu Wang and Hao WangSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page 783-807, June 2024. Abstract. Evidence shows that resource quality can determine the costs and benefits of the fear effect on...
By Stephen F. McCormick and Rasmus TamstorfSIAM Journal on Scientific Computing, Ahead of Print. Abstract. Earlier work on rounding-error analysis of multigrid was restricted to cycles that used one relaxation step before coarsening and none...
By Yuwen Li, Ludmil Zikatanov, and Cheng ZuoSIAM Journal on Scientific Computing, Ahead of Print. Abstract. This work is on a fast and accurate reduced basis method for solving discretized fractional elliptic partial differential equations (PDEs)...
By Alena Kopaničáková, Hardik Kothari, George E. Karniadakis, and Rolf KrauseSIAM Journal on Scientific Computing, Ahead of Print. Abstract. We propose to enhance the training of physics-informed neural networks. To this aim, we introduce nonlinear additive and multiplicative preconditioning...
By Robert C. KirbySIAM Journal on Scientific Computing, Ahead of Print. Abstract. Finite element discretizations of time-dependent problems also require effective time-stepping schemes. While implicit Runge–Kutta methods provide favorable accuracy and stability...
By Rachel Yovel and Eran TreisterSIAM Journal on Scientific Computing, Ahead of Print. Abstract. We present an efficient matrix-free geometric multigrid method for the elastic Helmholtz equation, and a suitable discretization. Many discretization methods...
By Shuang Liu, Li-Tien Cheng, and Bo LiSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S515-S537, June 2024. Abstract. Cell polarity and movement are fundamental to many biological functions. Experimental and theoretical studies have...
By Wenjing Zhang and Leif A. EllingsonSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S493-S514, June 2024. Abstract. The existence of HIV post-treatment controllers (PTCs) offers hope for an HIV functional cure, and...
By Lachlan Elam, Mónica C. Quiñones-Frías, Ying Zhang, Avital A. Rodal, and Thomas G. FaiSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S476-S492, June 2024. Abstract. The transport of particles in cells is influenced by the properties of intracellular networks they...
By Dae Wook Kim, Minki P. Lee, and Daniel B. ForgerSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S452-S475, June 2024. Abstract. The circadian clock is an internal timer that coordinates the daily rhythms of behavior and...
By Martina Conte and Nadia LoySIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S429-S451, June 2024. Abstract. We propose a non-local model for contact guidance and steric hindrance depending on a single...
By Weiting Song, Shikun Wang, Yuanshi Wang, and Donald DeAngelisSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S412-S428, June 2024. Abstract. This paper considers resource-driven pattern formation in consumer-resource systems. Here, a planar pattern consists of...
By Váleri N. Vásquez and John M. MarshallSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S392-S411, June 2024. Abstract. We review existing approaches to optimizing the deployment of genetic biocontrol technologies—tools used to prevent...
By Alberto Tenore, Maria Rosaria Mattei, and Luigi FrunzoSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S362-S391, June 2024. Abstract. This work addresses the modelling of oxygenic photogranules (OPGs), by introducing a mathematical model which...
By Xiunan Wang and Hao WangSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S336-S361, June 2024. Abstract. Accurate estimation of the transmissibility of an infectious disease is critical to understanding disease transmission...
By Lourdes Juan, Jackson Kulik, Katharine R. Long, Andrew Y. Morozov, and Jacob SlocumSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S316-S335, June 2024. Abstract. Biological systems are known to be inherently uncertain and complex, and it is often difficult...
By Imelda Trejo, Yen Ting Lin, Amanda Patrick, and Nicolas HengartnerSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S297-S315, June 2024. Abstract. We develop a tractable nonparametric model for the time-varying reproductive rate of infectious diseases that...
By Suney Toste and David HolcmanSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S269-S296, June 2024. Abstract. The extreme narrow escape theory describes the statistical properties of the fastest among many identical...
By Duane C. Harris, Changhan He, Mark C. Preul, Eric J. Kostelich, and Yang KuangSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S249-S268, June 2024. Abstract. The critical patch (KISS) size is the minimum habitat size needed for a population to...
By Alberto d’Onofrio, Mimmo Iannelli, Piero Manfredi, and Gabriela MarinoschiSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S199-S224, June 2024. Abstract. Motivated by the issue of COVID-19 mitigation, in this work we tackle the general problem...
By Denis D. Patterson, A. Carla Staver, Simon A. Levin, and Jonathan D. TouboulSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S225-S248, June 2024. Abstract. Spatial systems with heterogeneities are ubiquitous in nature, from precipitation, temperature, and soil gradients controlling...
By Georgia S. Brennan, Travis B. Thompson, Hadrien Oliveri, Marie E. Rognes, and Alain GorielySIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S172-S198, June 2024. Abstract. Alzheimer’s disease, the most common form of dementia, is a systemic neurological disorder associated with...
By Andrea J. Welsh and Bard ErmentroutSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S151-S171, June 2024. Abstract. Plane waves have commonly been observed in recordings of human brains. These waves take the...
By Léa Sta, Michael F. Adamer, and Carmen Molina-ParísSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S105-S150, June 2024. Abstract. The study of a receptor-ligand system generally relies on the analysis of its dose-response (or...
By Sameh A. Eisa and Sameer PokhrelSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S82-S104, June 2024. Abstract. The mystery of soaring birds, such as albatrosses and eagles, has intrigued biologists, physicists, aeronautical/control...
By Justin Garrish, Christine Chan, Douglas Nychka, and Cecilia Diniz BehnSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S65-S81, June 2024. Abstract. Investigation of biological systems often requires reconstruction of an unobservable continuous process from discrete time-series...
By C. Falcó, R. E. Baker, and J. A. CarrilloSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S17-S42, June 2024. Abstract. Cell-cell adhesion is one the most fundamental mechanisms regulating collective cell migration during tissue development,...
By Lisha Wang, Zhipeng Qiu, Takao Sasaki, and Yun KangSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S43-S64, June 2024. Abstract. Social insects are ecologically and evolutionarily the most successful organisms on earth and can achieve...
By Melissa M. Stadt, Stephanie Abo, and Anita T. LaytonSIAM Journal on Applied Mathematics, Volume 84, Issue 3, Page S1-S16, June 2024. Abstract. Circadian oscillations have been reported in major renal functions such as renal blood flow, glomerular...
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By Beste Caner , Briana L. Edwards , Nick Huynh , Chris Bashur , and Vladislav Bukshtynov As the largest organ in the human body, the skin protects internal organs from dangerous ...
May is Asian American and Pacific Islander (AAPI) Heritage Month in the U.S., a commemorative month to recognize the historical and cultural contributions of Asian Americans, Pacific Islanders, and ...
SIAM is excited to announce four new researchers who will receive funding through the SIAM Postdoctoral Support Program , the second set of awardees in this newly established program. These early ...
April is National Volunteer Month, an occasion to celebrate the dedicated individuals who selflessly offer their time and energy to make SIAM (and the world) a better place. We would like to ...
By Geetika Vennam and Avimanyu Sahoo Next-generation lithium-ion batteries (LIBs) in electric vehicles offer high energy density, high coulombic efficiency, and low self-discharge [5]. ...
Are you a student or an early career SIAM member, 35 years old or younger, and have you made a charitable gift to SIAM in 2024? If so, you can now join Young Friends of SIAM! We ...
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.
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.
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 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 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.
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 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.
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.
SIAM Journal on Applied Mathematics (SIAP) is an interdisciplinary journal containing research articles that treat scientific problems using methods that are of mathematical interest, focusing on the subjects of physical, engineering, financial, and life sciences. SIAP is the founding journal of SIAM, with the first volume of the journal published in 1953. The foundations and evolution of applied mathematics can be found in this journal.
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.