Journal: SIAM J. Scientific Computing

Volume 43, Issue 5

0 -- 0Hong-lin Liao, Tao Tang 0003, Tao Zhou. An Energy Stable and Maximum Bound Preserving Scheme with Variable Time Steps for Time Fractional Allen-Cahn Equation
0 -- 0Abdullah Ali Sivas, Ben S. Southworth, Sander Rhebergen. AIR Algebraic Multigrid for a Space-Time Hybridizable Discontinuous Galerkin Discretization of Advection(-Diffusion)
0 -- 0Sergio Blanes, Mari Paz Calvo, Fernando Casas, Jesús María Sanz Serna. Symmetrically Processed Splitting Integrators for Enhanced Hamiltonian Monte Carlo Sampling
0 -- 0Drew P. Kouri, Denis Ridzal, Ray Tuminaro. KKT Preconditioners for PDE-Constrained Optimization with the Helmholtz Equation
0 -- 0Xi-Yuan Yin, Linan Chen, Jean-Christophe Nave. A Diffusion-Driven Characteristic Mapping Method for Particle Management
0 -- 0Yifei Wang, Zeyu Jia, Zaiwen Wen. Search Direction Correction with Normalized Gradient Makes First-Order Methods Faster
0 -- 0Kelvin K. Kan, Samy Wu Fung, Lars Ruthotto. PNKH-B: A Projected Newton-Krylov Method for Large-Scale Bound-Constrained Optimization
0 -- 0Maxime Stauffert, Régis Duvigneau. Shape Sensitivity Analysis in Aerodynamics Using an Isogeometric Discontinuous Galerkin Method
0 -- 0Xavier Emery, Alfredo Alegría, Daisy Arroyo. Covariance Models and Simulation Algorithm for Stationary Vector Random Fields on Spheres Crossed with Euclidean Spaces
0 -- 0James H. Adler, Thomas R. Benson, Eric C. Cyr, Patrick E. Farrell, Scott P. MacLachlan, Ray S. Tuminaro. Monolithic Multigrid Methods for Magnetohydrodynamics
0 -- 0James Baglama, Tom Bella, Jennifer Picucci. Hybrid Iterative Refined Method for Computing a Few Extreme Eigenpairs of a Symmetric Matrix
0 -- 0Rasmus Tamstorf, Joseph Benzaken, Stephen F. McCormick. Discretization-Error-Accurate Mixed-Precision Multigrid Solvers
0 -- 0Mingtao Xia, Sihong Shao, Tom Chou. Efficient Scaling and Moving Techniques for Spectral Methods in Unbounded Domains
0 -- 0Alexander Heinlein, Axel Klawonn, Martin Lanser, Janine Weber. Combining Machine Learning and Adaptive Coarse Spaces - A Hybrid Approach for Robust FETI-DP Methods in Three Dimensions
0 -- 0Dianming Hou, Chuanju Xu. Highly Efficient and Energy Dissipative Schemes for the Time Fractional Allen-Cahn Equation
0 -- 0Md. Masud Rana 0002, Victoria E. Howle, Katharine Long, Ashley Meek, William Milestone. A New Block Preconditioner for Implicit Runge-Kutta Methods for Parabolic PDE Problems
0 -- 0Dmitry Golovaty, José Alberto Montero, Daniel Spirn. A Variational Method for Generating n-Cross Fields Using Higher-Order Q-Tensors
0 -- 0Mark Ainsworth, Yeonjong Shin. Plateau Phenomenon in Gradient Descent Training of RELU Networks: Explanation, Quantification, and Avoidance
0 -- 0Hans De Sterck, Yunhui He. On the Asymptotic Linear Convergence Speed of Anderson Acceleration, Nesterov Acceleration, and Nonlinear GMRES
0 -- 0Tyrone Rees, Michael Wathen. An Element-Based Preconditioner for Mixed Finite Element Problems
0 -- 0El Houcine Bergou, Youssef Diouane, Vyacheslav Kungurtsev, Clément W. Royer. A Nonmonotone Matrix-Free Algorithm for Nonlinear Equality-Constrained Least-Squares Problems
0 -- 0Nanyi Zheng, Xiaofeng Cai, Jing-Mei Qiu, Jianxian Qiu. A Conservative Semi-Lagrangian Hybrid Hermite WENO Scheme for Linear Transport Equations and the Nonlinear Vlasov-Poisson System
0 -- 0Anne Greenbaum, Hexuan Liu, Tyler Chen. On the Convergence Rate of Variants of the Conjugate Gradient Algorithm in Finite Precision Arithmetic
0 -- 0Giovanni Isotton, Matteo Frigo, Nicolò Spiezia, Carlo Janna. Chronos: A General Purpose Classical AMG Solver for High Performance Computing
0 -- 0Ani Miraçi, Jan Papez, Martin Vohralík. A-Posteriori-Steered p-Robust Multigrid with Optimal Step-Sizes and Adaptive Number of Smoothing Steps
0 -- 0Ruipeng Li, Björn Sjögreen, Ulrike Meier Yang. A New Class of AMG Interpolation Methods Based on Matrix-Matrix Multiplications
0 -- 0Lukas Einkemmer, Jingwei Hu, Lexing Ying. An Efficient Dynamical Low-Rank Algorithm for the Boltzmann-BGK Equation Close to the Compressible Viscous Flow Regime
0 -- 0Pasqua D'Ambra, Fabio Durastante, Salvatore Filippone. AMG Preconditioners for Linear Solvers towards Extreme Scale
0 -- 0Huda Nassar, Georgios Kollias, Ananth Grama, David F. Gleich. Scalable Algorithms for Multiple Network Alignment
0 -- 0Yoonsang Lee 0002. p Regularization for Ensemble Kalman Inversion
0 -- 0Nick Luiken, Tristan van Leeuwen. Relaxed Regularization for Linear Inverse Problems
0 -- 0Jiahua Jiang, Julianne Chung, Eric de Sturler. Hybrid Projection Methods with Recycling for Inverse Problems
0 -- 0Andrei Dumitrasc, Philippe Leleux, Constantin Popa, Ulrich Rüde, Daniel Ruiz 0002. Extensions of the Augmented Block Cimmino Method to the Solution of Full Rank Rectangular Systems
0 -- 0Christian Beck, Sebastian Becker, Patrick Cheridito, Arnulf Jentzen, Ariel Neufeld. Deep Splitting Method for Parabolic PDEs
0 -- 0Edgar Solomonik, James Demmel, Torsten Hoefler. Communication Lower Bounds of Bilinear Algorithms for Symmetric Tensor Contractions
0 -- 0Jianlin Xia. Robust and Effective eSIF Preconditioning for General Dense SPD Matrices
0 -- 0Nicholas H. Nelsen, Andrew M. Stuart. The Random Feature Model for Input-Output Maps between Banach Spaces
0 -- 0Vassilis Kalantzis, Yuanzhe Xi, Lior Horesh. Fast Randomized Non-Hermitian Eigensolvers Based on Rational Filtering and Matrix Partitioning
0 -- 0Stephen F. McCormick, Joseph Benzaken, Rasmus Tamstorf. Algebraic Error Analysis for Mixed-Precision Multigrid Solvers
0 -- 0Rujeko Chinomona, Daniel R. Reynolds. Implicit-Explicit Multirate Infinitesimal GARK Methods
0 -- 0Alexandra Bünger, Valeria Simoncini, Martin Stoll. A Low-Rank Matrix Equation Method for Solving PDE-Constrained Optimization Problems
0 -- 0Marcelino Anguiano, Paul Kuberry, Pavel B. Bochev, Arif Masud. Synchronous and Concurrent Multidomain Computing Method for Cloud Computing Platforms
0 -- 0Tristan van Leeuwen, Aleksandr Y. Aravkin. Variable Projection for NonSmooth Problems
0 -- 0Xiaozhe Hu, Kaiyi Wu, Ludmil T. Zikatanov. A Posteriori Error Estimates for Multilevel Methods for Graph Laplacians
0 -- 0Peter J. Baddoo. The AAAtrig Algorithm for Rational Approximation of Periodic Functions
0 -- 0Yang Liu 0179, Pieter Ghysels, Lisa Claus, Xiaoye Sherry Li. Sparse Approximate Multifrontal Factorization with Butterfly Compression for High-Frequency Wave Equations
0 -- 0Xiangmin Jiao, Xuebin Wang, Qiao Chen. Optimal and Low-Memory Near-Optimal Preconditioning of Fully Implicit Runge-Kutta Schemes for Parabolic PDEs
0 -- 0Bart S. van Lith, Per Christian Hansen, Michiel E. Hochstenbach. A Twin Error Gauge for Kaczmarz's Iterations
0 -- 0Silvia Gazzola, James G. Nagy, Malena Sabate Landman. Iteratively Reweighted FGMRES and FLSQR for Sparse Reconstruction
0 -- 0Sifan Wang, Yujun Teng, Paris Perdikaris. Understanding and Mitigating Gradient Flow Pathologies in Physics-Informed Neural Networks
0 -- 0Tom Manteuffel, Irad Yavneh. Special Section: 2020 Copper Mountain Conference
0 -- 0Chengyu Ke, Miju Ahn, Sunyoung Shin, Yifei Lou. Iteratively Reweighted Group Lasso Based on Log-Composite Regularization
0 -- 0Daniele A. Di Pietro, Frank Hülsemann, Pierre Matalon, Paul Mycek, Ulrich Rüde, Daniel Ruiz 0002. An H-Multigrid Method for Hybrid High-Order Discretizations
0 -- 0Yunhui He, Sander Rhebergen, Hans De Sterck. Local Fourier Analysis of Multigrid for Hybridized and Embedded Discontinuous Galerkin Methods
0 -- 0Ion Victor Gosea, Stefan Güttel. Algorithms for the Rational Approximation of Matrix-Valued Functions
0 -- 0Alex Bespalov, Daniel Loghin, Rawin Youngnoi. Truncation Preconditioners for Stochastic Galerkin Finite Element Discretizations
0 -- 0Li Luo 0003, Xiao-Chuan Cai, David E. Keyes. Nonlinear Preconditioning Strategies for Two-Phase Flows in Porous Media Discretized by a Fully Implicit Discontinuous Galerkin Method
0 -- 0Hillary R. Fairbanks, Umberto Villa, Panayot S. Vassilevski. Multilevel Hierarchical Decomposition of Finite Element White Noise with Application to Multilevel Markov Chain Monte Carlo
0 -- 0Yi-Shu Du, Ken Hayami, Ning Zheng, Keiichi Morikuni, Jun-Feng Yin. Kaczmarz-Type Inner-Iteration Preconditioned Flexible GMRES Methods for Consistent Linear Systems
0 -- 0Wei Bian, Xiaojun Chen 0001, C. T. Kelley. Anderson Acceleration for a Class of Nonsmooth Fixed-Point Problems
0 -- 0Christiaan C. Stolk. A Time-Domain Preconditioner for the Helmholtz Equation
0 -- 0Tengchao Yu, Hongqiao Wang, Jinglai Li. Maximum Conditional Entropy Hamiltonian Monte Carlo Sampler
0 -- 0Moody T. Chu, Matthew M. Lin. Nonlinear Power-Like and SVD-Like Iterative Schemes with Applications to Entangled Bipartite Rank-1 Approximation
0 -- 0Sagi Buchatsky, Eran Treister. Full Waveform Inversion Using Extended and Simultaneous Sources
0 -- 0Thorsten Hohage, Christoph Lehrenfeld, Janosch Preuß. Learned Infinite Elements