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Journal of Computational Mathematics

Journal of Computational Mathematics

Editors

Yu-Hong Dai (Editor-in-Chief)

Zhaojun Bai, Long Chen and Kui Ren (Managing Editors)

Electronic 1991-7139       ISSN Print:  0254-9409 

Impact Factor:    0.9

5-Year Impact Factor:    1.0

Aims and Scope:   

>Journal of Computational Mathematics (JCM) is an international scientific computing journal founded by Professor Feng Kang in 1983, which is the first Chinese computational mathematics journal published in English. JCM covers all branches of modern computational mathematics such as numerical linear algebra, numerical optimization, computational geometry, numerical PDEs, and inverse problems. JCM has been sponsored by the Institute of Computational Mathematics of the Chinese Academy of Sciences. 

Simultaneously Imaging an Inhomogeneous Conductive Medium and Various Impenetrable Obstacles

Fenglong Qu, Yuhao Wang, Zhen Gao and Yanli Cui

J. Comp. Math., doi:10.4208/jcm.2401-m2023-0163

Publication Date : 2024-04-17

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An Overlapping Domain Decomposition Splitting Algorithm for Stochastic Nonlinear Schrödinger Equation

Lihai Ji

J. Comp. Math., doi:10.4208/jcm.2402-m2023-0104

Publication Date : 2024-05-06

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Adaptive Stochastic Meshfree Methods for Optimal Control Problem Governed by Random Elliptic Equations

Liang Ge, Tongjun Sun, Wanfang Shen and Wenbin Liu

J. Comp. Math., doi:10.4208/jcm.2404-m2021-0289

Publication Date : 2024-05-27

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Tamed Stochastic Runge-Kutta-Chebyshev Methods for Stochastic Differential Equations with Non-Globally Lipschitz Coefficients

Yanyan Yu, Aiguo Xiao and Xiao Tang

J. Comp. Math., doi:10.4208/jcm.2402-m2023-0194

Publication Date : 2024-05-27

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A First-Order, Semi-Implicit, and Unconditionally Energy-Stable Scheme for an Incompressible Ferrohydrodynamics Flow

Xiaojing Dong, Huayi Huang and Yunqing Huang

J. Comp. Math., doi:10.4208/jcm.2402-m2023-0181

Publication Date : 2024-05-27

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A Weak Galerkin Mixed Finite Element Method for Linear Elasticity Without Enforced Symmetry

Yue Wang and Fuzheng Gao

J. Comp. Math., doi:10.4208/jcm.2404-m2023-0250

Publication Date : 2024-05-29

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Space-Time Deep Neural Network Approximations for High-Dimensional Partial Differential Equations

Fabian Hornung, Arnulf Jentzen and Diyora Salimova

J. Comp. Math., doi:10.4208/jcm.2308-m2021-0266

Publication Date : 2024-06-13

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Numerical Approximation of the Invariant Distribution for a Class of Stochastic Damped Wave Equations

Ziyi Lei, Charles-Edouard Bréhier and Siqing Gan

J. Comp. Math., doi:10.4208/jcm.2404-m2023-0144

Publication Date : 2024-06-13

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An SQP-Type Proximal Gradient Method for Composite Optimization Problems with Equality Constraints

Pinzheng Wei and Weihong Yang

J. Comp. Math., doi:10.4208/jcm.2404-m2023-0128

Publication Date : 2024-06-13

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Weak Galerkin Method for Coupling Stokes and Darcy-Forchheimer Flows

Mingze Qin, Hui Peng and Qilong Zhai

J. Comp. Math., doi:10.4208/jcm.2404-m2023-0232

Publication Date : 2024-06-13

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Superconvergence of Differential Structure for Finite Element Methods on Perturbed Surface Meshes

Guozhi Dong, Hailong Guo and Ting Guo

J. Comp. Math., doi:10.4208/jcm.2404-m2023-0245

Publication Date : 2024-06-17

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Optimal Error Analysis of a Hodge-Decomposition Based Finite Element Method for the Ginzburg-Landau Equations in Superconductivity

Huadong Gao and Wen Xie

J. Comp. Math., doi:10.4208/jcm.2404-m2023-0189

Publication Date : 2024-06-24

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A New Projection-Based Stabilized Virtual Element Approximation for Three-Field Poroelasticity

Xin Liu and Zhangxin Chen

J. Comp. Math., doi:10.4208/jcm.2404-m2023-0150

Publication Date : 2024-07-24

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A New Mixed Finite Element for the Linear Elasticity Problem in 3D

Jun Hu, Rui Ma and Yuanxun Sun

J. Comp. Math., doi:10.4208/jcm.2405-m2023-0051

Publication Date : 2024-07-31

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Sharp Error Estimate of Variable Time-Step Imex BDF2 Scheme for Parabolic Integro-Differential Equations with Initial Singularity Arising in Finance

Chengchao Zhao, Ruoyu Yang, Yana Di and Jiwei Zhang

J. Comp. Math., doi:10.4208/jcm.2406-m2023-0095

Publication Date : 2024-08-28

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A Neuron-Wise Subspace Correction Method for the Finite Neuron Method

Jongho Park, Jinchao Xu and Xiaofeng Xu

J. Comp. Math., doi:10.4208/jcm.2406-m2023-0143

Publication Date : 2024-08-30

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On an Incremental Version of the Chebyshev Method for the Matrix PP-Th Root

S. Amat, S. Busquier, J.A. Ezquerro, M.A. Hernández-Verόn and N. Romero

J. Comp. Math., doi:10.4208/jcm.2406-m2024-0017

Publication Date : 2024-09-03

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On Unconditional Stability of a Variable Time Step Scheme for the Incompressible Navier-Stokes Equations

Yalan Zhang, Pengzhan Huang and Yinnian He

J. Comp. Math., doi:10.4208/jcm.2407-m2023-0108

Publication Date : 2024-09-09

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Superconvergence Error Estimates of the Lowest-Order Raviart-Thomas Galerkin Mixed Finite Element Method for Nonlinear Thermistor Equations

Huaijun Yang and Dongyang Shi

J. Comp. Math., doi:10.4208/jcm.2406-m2023-0169

Publication Date : 2024-09-09

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Decentralized Douglas-Rachford Splitting Methods for Smooth Optimization over Compact Submanifolds

Kangkang Deng, Jiang Hu and Hongxia Wang

J. Comp. Math., doi:10.4208/jcm.2407-m2023-0282

Publication Date : 2024-09-23

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Simplified Explicit Exponential Runge-Kutta Methods Without Order Reduction

Begoña Cano and María Jesús Moreta

J. Comp. Math., doi:10.4208/jcm.2407-m2023-0131

Publication Date : 2024-09-24

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An Oscillation-Free Discontinuous Galerkin Method for a Nonlinear Stochastic Convection-Dominated Diffusion Problem and Its Error Analysis

Yaping Li, Weidong Zhao and Wenju Zhao

J. Comp. Math., doi:10.4208/jcm.2407-m2023-0265

Publication Date : 2024-10-09

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Element Learning: a Systematic Approach of Accelerating Finite Element-Type Methods via Machine Learning, with Applications to Radiative Transfer

Shukai Du and Samuel N. Stechmann

J. Comp. Math., doi:10.4208/jcm.2407-m2024-0047

Publication Date : 2024-10-09

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Strong Convergence of an Explicit Full-Discrete Scheme for Stochastic Burgers-Huxley Equation

Yibo Wang, Wanrong Cao and Yanzhao Cao

J. Comp. Math., doi:10.4208/jcm.2408-m2024-0110

Publication Date : 2024-10-15

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Numerical Ergodicity and Uniform Estimate of Monotone SPDEs Driven by Multiplicative Noise

Zhihui Liu

J. Comp. Math., doi:10.4208/jcm.2409-m2024-0041

Publication Date : 2024-10-24

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Augmented Subspace Scheme for Eigenvalue Problem by Weak Galerkin Finite Element Method

Yue Feng, Zhijin Guan, Hehu Xie and Chenguang Zhou

J. Comp. Math., doi:10.4208/jcm.2410-m2024-0079

Publication Date : 2024-11-12

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Stabilization-Free Virtual Element Method for the Transmission Eigenvalue Problem on Anisotropic Media

Jian Meng, Lei Guan, Xu Qian, Songhe Song and Liquan Mei

J. Comp. Math., doi:10.4208/jcm.2410-m2024-0023

Publication Date : 2024-11-14

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Optimal Point-Wise Error Estimate of Two Second-Order Accurate Finite Difference Schemes for the Heat Equation with Concentrated Capacity

Leilei Shi, Tingchun Wang and Xuanxuan Zhou

J. Comp. Math., doi:10.4208/jcm.2409-m2024-0044

Publication Date : 2024-11-14

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Error Analysis of Stabilized Convex Splitting BDFkBDFk Method for the Molecular Beam Epitaxial Model with Slope Selection

Juan Li and Xuping Wang

J. Comp. Math., doi:10.4208/jcm.2410-m2024-0001

Publication Date : 2024-11-14

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Chaotic Synchronization of Quaternionic Neural Networks with Time-Varying Delays and Its Application in Cryptosystem

Li Li, Xudong Chen, Jing Liang, Farong Kou and Hongguang Pan

J. Comp. Math., doi:10.4208/jcm.2410-m2024-0025

Publication Date : 2024-11-19

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High-Order Compact ADI Schemes for 2D Semi-Linear Reaction-Diffusion Equations with Piecewise Continuous Argument in Reaction Term

Bo Hou and Chengjian Zhang

J. Comp. Math., doi:10.4208/jcm.2410-m2024-0084

Publication Date : 2024-12-03

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Numerical Studies of I-V Characteristics in Resonant Tunneling Diodes: A Survey of Convergence

Xingming Gao, Haiyan Jiang, Tiao Lu and Wenqi Yao

J. Comp. Math., doi:10.4208/jcm.2410-m2024-0037

Publication Date : 2024-12-04

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Analysis of an Embedded Variable Step Implicit-Explicit Scheme for Natural Convection Problems

Mengru Jiang, Jilian Wu, Xinlong Feng and Ning Li

J. Comp. Math., doi:10.4208/jcm.2410-m2024-0048

Publication Date : 2024-12-09

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Three Anderson Accelerated Iterative Methods for Solving Large Scale Linear Equations

Xiaowei Jia, Zikang Qin and Hengbin An

J. Comp. Math., doi:10.4208/jcm.2410-m2021-0229

Publication Date : 2024-12-20

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The Pressure-Robust Weak Galerkin Finite Element Method for Stokes-Darcy Problem

Jiwei Jia, Lin Yang and Qilong Zhai

J. Comp. Math., doi:10.4208/jcm.2411-m2024-0051

Publication Date : 2024-12-23

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Stability and Error Estimates of Ultra-Weak Local Discontinuous Galerkin Method with Spectral Deferred Correction Time-Marching for PDEs with High Order Spatial Derivatives

Lingling Zhou, Wenhua Chen and Ruihan Guo

J. Comp. Math., doi:10.4208/jcm.2410-m2024-0092

Publication Date : 2024-12-23

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Logistic Stochastic Differential Equations with Power-Law

Henri Schurz

J. Comp. Math., doi:10.4208/jcm.2411-m2023-0279

Publication Date : 2024-12-30

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Diffuse Optical Tomography in Time Domain with the Inverse Rytov Series

Chi Zhang and Manabu Machida

J. Comp. Math., doi:10.4208/jcm.2411-m2024-0125

Publication Date : 2025-01-03

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A Posteriori Error Estimates of the Weak Galerkin Finite Element Method for Poisson-Nernst-Planck Equations

Wanwan Zhu and Guanghua Ji

J. Comp. Math., doi:10.4208/jcm.2412-m2024-0126

Publication Date : 2025-01-06

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Truncated Euler-Maruyama Method for Time-Changed Stochastic Differential Equations with Super-Linear State Variables and Hölder’s Continuous Time Variables

Xiaotong Li, Wei Liu and Tianjiao Tang

J. Comp. Math., doi:10.4208/jcm.2411-m2022-0061

Publication Date : 2025-01-13

 Full PDF

 

Loss Spike in Training Neural Networks

Xiaolong Li, Zhi-Qin John Xu and Zhongwang Zhang

J. Comp. Math., doi:10.4208/jcm.2412-m2024-0083

Publication Date : 2025-01-13

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A Space-Time Trefftz DG Method for the Second Order Time-Dependent Maxwell System in Anisotropic Media

Long Yuan, Xiaoyu Wang and Xiaoqiang Yue

J. Comp. Math., doi:10.4208/jcm.2412-m2024-0141

Publication Date : 2025-01-16

 Full PDF

Weak Convergence Analysis of a Splitting-Up Method for Stochastic Differential Equations

Minxing Zhang and Yongkui Zou

J. Comp. Math., doi:10.4208/jcm.2412-m2024-0184

Publication Date : 2025-02-10

 Full PDF

Analysis of Multiphysics Finite Element Method for a Nonlinear Poroelasticity Model

Zhihao Ge and Wenlong He

J. Comp. Math., doi:10.4208/jcm.2412-m2024-0188

Publication Date : 2025-02-10

 Full PDF

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Journal Details

Publishing since:    1983

Number of Volumes:    44

Number of Issues:    225

ISSN (Print):    0254-9409

Electronic:    1991-7139

Managing Editors: Yu-Hong Dai (Editor-in-Chief)Zhaojun Bai, Long Chen and Kui Ren (Managing Editors)Electronic:  1991-7139       ISSN Print:  0254-9409 

Impact Factor: 0.9

CiteScore:    1.8

Subjects:    Mathematics

Language:   

Guide for Authors

Description

Journal of Computational Mathematics (JCM) is an international scientific
computing journal founded by Professor Feng Kang in 1983, which is the
first Chinese computational mathematics journal published in English. JCM covers all branches of modern computational mathematics such as numerical linear algebra, numerical optimization, computational geometry, numerical PDEs, and inverse problems. JCM has been sponsored by the Institute of Computational Mathematics of the Chinese Academy of Sciences.

Yu-Hong Dai

Academy of Mathematics and Systems Sciences, Chinese Academy of Sciences, Beijing, China

Zhaojun Bai

Department of Computer Science, University of California, Davis, One Shields Ave, Davis, CA 95616, USA

Long Chen

Department of Mathematics, University of California at Irvine, CA, USA

Kui Ren

Department of Applied Physics & Applied Mathematics and the Data Science Institute, Columbia University, NY, USA

Weizhu Bao

Department of Mathematics, National University of Singapore

Daniele Boffi

Mathematical and Computer Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia

Eric Cances

Department of Applied Mathematics, Ecole des Ponts ParisTech, 77455 Marne la Vallee Cedex 2, France

Falai Chen

School of Data Science, University of Science and Technology of China

Eric Chung

Dearpartment of Mathematics, The Chinese University of Hong Kong, Hong Kong, China

David Cohen

Department of Mathematical Sciences, Chalmers University of Technology and University of Gothenburg, SE-412 96 Gothenburg, Sweden

Bin Dong

Peking University, Beijing, China

Qiang Du

Department of Applied Mathematics, Columbia University, 284A Engineering Terrace, New York, NY 10027, USA

Weinan E

Peking University

Hiroshi Fujiwara

Graduate School of Informatics, Kyoto University, Yoshida Area Main Campus, Research Bldg. No. 12 (West Wing), Room 206 Japan

Anne Gelb

Department of Mathematics, Dartmouth College, 27 N. Main Street, Hanover, NH 03755 USA

Ivan Graham

Department of Mathematical Sciences, University of Bath, Bath BA2 7AY, United Kingdom

Serge Gratton

Applied Mathematics, INPT/ENSEEIHT, France

Jun Hu

Peking University

Song Jiang

Institute of Applied Physics and Computational Mathematics, China

Bangti Jin

Department of Mathematics, the Chinese University of Hong Kong Shatin, New Territories, Hong Kong, China

Shi Jin

Shanghai Jiao Tong University, China

Seungil Kim

Department of Mathematics, Kyung Hee University

Thorsten Koch

Department of Scientific Information Mathematical Optimization, Zuse Institute, Takustr. 7, 14195 Berlin, Germany

Lin Lin

University of California at Berkeley, USA

Xin Liu

Institute of Computational Mathematics, Chinese Academy of Sciences, China

Jianfeng Lu

Mathematics Department, Duke University, NC, USA

Karl Meerbergen

Department of Computer Science, KU Leuven, Belgium

Jens Marus Melenk

Technical University of Vienna

Michael Ng

Department of Mathematics, The University of Hong Kong, Pokfulam, Hong Kong, China

Christoph Ortner

Department of Mathematics, University of British Columbia

Lothar Reichel

Department of Mathematical Sciences, Kent State University, Kent, OH 44242 USA

Defeng Sun

Department of Applied Mathematics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China

Tao Tang

BNU-HKBU United International College, China

Jiani Wang

Beijing University of Posts and Telecommunications

Xiaoping Wang

Department of Mathematics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon Hong Kong, China

Zhiqiang Xu

Institute of Computational Mathematics, Chinese Academy of Science, China

Lexing Ying

Department of Mathematics, Stanford University, 450 Serra Mall, Bldg 380, Room 382X, Stanford, CA 94305-2125 USA

Linbo Zhang

Institute of Computational Mathematics, Chinese Academy of Sciences, China

Weiying Zheng

Institute of Computational Mathematics, Chinese Academy of Sciences, China

Aihui Zhou

Institute of Computational Mathematics, Chinese Academy of Sciences, China

Haomin Zhou

School of Mathematics, Georgia Institute of Technology, Atlanta, GA 30332, USA

Gang Bao

Zhejiang University

Philippe G. Ciarlet

Université Pierre et Marie Curie, France

Tony F. Chan

HKUST, Hong Kong, China

Zhiming Chen

ICMSEC, CAS

Junzhi Cui

AMSS, CAS

Bjorn Engquist

The University of Texas at Austin, USA

Hiroshi Fujita

University of Tokai, Tokyo, Japan

Hong-Ci Huang

Hong Kong Baptist University, Hong Kong, China

Qun Lin

AMSS, CAS

Alfio Quarteroni

Institute of Analysis and Scientific Computing, Ecole Polytechnique Fédérale de Lausanne, 1015

Vidar Thomee

Chalmers University of Technology, Goteborg, Sweden

Wolfgang L. Wendland

Universitat Stuttgart, Germany

Jinchao Xu

Department of Mathematics, Penn State University, University Park, PA 16802, USA

JCM's most recent SCI impact factor (2023) is 0.9. JCM is ranked #145 among the 489 mathematical journals (Q2).

2024-06-27