Issue 1/2024
Content (30 Articles)
Fast Sinkhorn II: Collinear Triangular Matrix and Linear Time Accurate Computation of Optimal Transport
Qichen Liao, Zihao Wang, Jing Chen, Bo Bai, Shi Jin, Hao Wu
Scaled Proximal Gradient Methods for Sparse Optimization Problems
Guiyun Xiao, Shuqin Zhang, Zheng-Jian Bai
Structure Preserving Schemes for Fokker–Planck Equations of Irreversible Processes
Chen Liu, Yuan Gao, Xiangxiong Zhang
A Machine Learning Framework for Geodesics Under Spherical Wasserstein–Fisher–Rao Metric and Its Application for Weighted Sample Generation
Yang Jing, Jiaheng Chen, Lei Li, Jianfeng Lu
A Hybrid High-Order Method for a Class of Strongly Nonlinear Elliptic Boundary Value Problems
Gouranga Mallik, Thirupathi Gudi
An Adaptive and Quasi-periodic HDG Method for Maxwell’s Equations in Heterogeneous Media
Liliana Camargo, Bibiana López-Rodríguez, Mauricio Osorio, Manuel Solano
Implementation, Realization and an Effective Solver of Two-Equation Turbulence Models
S. Langer, R. C. Swanson
A Partially Inertial Customized Douglas–Rachford Splitting Method for a Class of Structured Optimization Problems
Yunfei Qu, Hongjin He, Deren Han
Numerical Conservations of Energy, Momentum and Actions in the Full Discretisation for Nonlinear Wave Equations
Zhen Miao, Bin Wang, Yao-Lin Jiang
Unconditionally Stable and Convergent Difference Scheme for Superdiffusion with Extrapolation
Jinping Yang, Charles Wing Ho Green, Amiya K. Pani, Yubin Yan
Feature Engineering with Regularity Structures
Ilya Chevyrev, Andris Gerasimovičs, Hendrik Weber
Phase Function Methods for Second Order Inhomogeneous Linear Ordinary Differential Equations
Kirill Serkh, James Bremer
Random Walks in Frequency and the Reconstruction of Obstacles with Cavities from Multi-frequency Data
Travis Askham, Carlos Borges, Jeremy Hoskins, Manas Rachh
Provable Stochastic Algorithm for Large-Scale Fully-Connected Tensor Network Decomposition
Wen-Jie Zheng, Xi-Le Zhao, Yu-Bang Zheng, Ting-Zhu Huang
Strong Stability Preserving Second Derivative General Linear Methods Based on Taylor Series Conditions for Discontinuous Galerkin Discretizations
Afsaneh Moradi, Ali Abdi, Gholamreza Hojjati
Virtual Element Method for Control Constrained Dirichlet Boundary Control Problem Governed by the Diffusion Problem
Jai Tushar, Ramesh Chandra Sau, Anil Kumar
Discontinuity Computing Using Physics-Informed Neural Networks
Li Liu, Shengping Liu, Hui Xie, Fansheng Xiong, Tengchao Yu, Mengjuan Xiao, Lufeng Liu, Heng Yong
A Randomized Algorithm for Tensor Singular Value Decomposition Using an Arbitrary Number of Passes
Salman Ahmadi-Asl, Anh-Huy Phan, Andrzej Cichocki
An Adaptive ANOVA Stochastic Galerkin Method for Partial Differential Equations with High-dimensional Random Inputs
Guanjie Wang, Smita Sahu, Qifeng Liao
A Priori Error Analysis of Linear and Nonlinear Periodic Schrödinger Equations with Analytic Potentials
Eric Cancès, Gaspard Kemlin, Antoine Levitt
Multigrid Algorithm for Immersed Finite Element Discretizations of Elliptic Interface Problems
Hanyu Chu, Yongzhong Song, Haifeng Ji, Ying Cai
Discontinuous Galerkin Methods for Network Patterning Phase-Field Models
Lei Yang, Yuan Liu, Yan Jiang, Mengping Zhang
Robust Flux Reconstruction and a Posteriori Error Analysis for an Elliptic Problem with Discontinuous Coefficients
Daniela Capatina, Aimene Gouasmi, Cuiyu He
Convergence of Dirichlet Energy Minimization for Spherical Conformal Parameterizations
Wei-Hung Liao, Tsung-Ming Huang, Wen-Wei Lin, Mei-Heng Yueh
Energy-Stable Global Radial Basis Function Methods on Summation-By-Parts Form
Jan Glaubitz, Jan Nordström, Philipp Öffner