Search Results

• Sequential Subspace Clustering via Joint Capped $ℓ_2$ and $ℓ_{2,p}$ Norm Minimization with Convergence Guarantee

  Zhihui Tu, Jian Lu, Wenyu Hu, Shan Liu

  2026-04-05

  DOI:10.4208/nmtma.OA-2025-0081

  57 63

• Multi-Dimensional Image Recovery via Self-Supervised Nonlinear Transform Based a Three-Directional Tensor Nuclear Norm

  Gen Li, Zhihui Tu, Jian Lu, Chao Wang, Lixin Shen

  2024-08-30

  DOI:10.4208/nmtma.OA-2023-0158

  18016 1436 pp. 727-750

• A Hybridized Weak Galerkin Finite Element Method for Incompressible Stokes Equations

  Qianru Zhang, Haopeng Kuang, Xiuli Wang, Qilong Zhai

  2019-10-12

  DOI:10.4208/nmtma.OA-2018-0021

  47210 2839 pp. 1012-1038

• Alternating Direction Finite Volume Element Methods for Three-Dimensional Parabolic Equations

  Tongke Wang

  2010-03-01

  DOI:10.4208/nmtma.2010.m99027

  41886 4217 pp. 499-522

• A Stabilized Physics Informed Neural Networks Method for Wave Equations

  Yuling Jiao, Yuhui Liu, Jerry Zhijian Yang, Cheng Yuan

  2024-12-11

  DOI:10.4208/nmtma.OA-2024-0044

  11931 1439 pp. 1100-1127

• Convergence Analysis of the Legendre Spectral Collocation Methods for Second Order Volterra Integro-Differential Equations

  Yunxia Wei, Yanping Chen

  2011-04-01

  DOI:10.4208/nmtma.2011.m1028

  39674 4179 pp. 419-438

• The Simultaneous Approximation Average Errors for Bernstein Operators on the $r$-Fold Integrated Wiener Space

  Guiqiao Xu

  2012-05-01

  DOI:10.4208/nmtma.2012.m11006

  39445 3517 pp. 403-422

• A Spectral Method for Neutral Volterra Integro-Differential Equation with Weakly Singular Kernel

  Yunxia Wei, Yanping Chen

  2013-06-01

  DOI:10.4208/nmtma.2013.1125nm

  39800 3669 pp. 424-446

• Accuracy Enhancement of Discontinuous Galerkin Method for Hyperbolic Systems

  Tie Zhang, Jingna Liu

  2014-07-01

  DOI:10.4208/nmtma.2014.1216nm

  39140 3535 pp. 214-233

• Simultaneous Approximation of Sobolev Classes by Piecewise Cubic Hermite Interpolation

  Guiqiao Xu, Zheng Zhang

  2014-07-01

  DOI:10.4208/nmtma.2014.1232nm

  40367 3804 pp. 317-333

• Two-Grid Finite Element Method with Crank-Nicolson Fully Discrete Scheme for the Time-Dependent Schrödinger Equation

  Jianyun Wang, Jicheng Jin, Zhikun Tian

  2020-03-09

  DOI:10.4208/nmtma.OA-2019-0158

  45952 2924 pp. 334-352

• Low Regularity Error Analysis for Weak Galerkin Finite Element Methods for Second Order Elliptic Problems

  Xiu Ye, Shangyou Zhang

  2021-06-02

  DOI:10.4208/nmtma.OA-2020-0120

  48177 2902 pp. 613-623

• Stability and Convergence Analyses of the FDM Based on Some L-Type Formulae for Solving the Subdiffusion Equation

  Reza Mokhtari, Mohadese Ramezani, Gundolf Haase

  2021-09-10

  DOI:10.4208/nmtma.OA-2021-0020

  48654 2786 pp. 945-971

• Finite Difference Schemes for the Variable Coefficients Single and Multi-Term Time-Fractional Diffusion Equations with Non-Smooth Solutions on Graded and Uniform Meshes

  Mingrong Cui

  2019-04-22

  DOI:10.4208/nmtma.OA-2018-0046

  44214 2851 pp. 845-866

• An Interface-Unfitted Finite Element Method for Elliptic Interface Optimal Control Problems

  Chaochao Yang, Tao Wang, Xiaoping Xie

  2019-04-22

  DOI:10.4208/nmtma.OA-2018-0031

  44441 2758 pp. 727-749

• A Sequential Least Squares Method for Elliptic Equations in Non-Divergence Form

  Ruo Li, Fanyi Yang

  2021-09-10

  DOI:10.4208/nmtma.OA-2021-0042

  46407 2607 pp. 1042-1067

• Projection Improved SPAI Preconditioner for FGMRES

  Mingguang Geng, Shuli Sun

  2023-11-07

  DOI:10.4208/nmtma.OA-2022-0202

  28375 2369 pp. 1035-1052

• High Order Mixed Finite Elements with Mass Lumping for Elasticity on Triangular Grids

  Yan Yang, Xiaoping Xie

  2022-02-09

  DOI:10.4208/nmtma.OA-2021-0055

  43346 3737 pp. 227-250

• The Relation Between a Tensor and Its Associated Semi-Symmetric Form

  Hassan Bozorgmanesh, Masoud Hajarian, Anthony Theodore Chronopoulos

  2022-03-23

  DOI:10.4208/nmtma.OA-2021-0164

  44721 2829 pp. 530-564

• Spectral Method Approximation of Flow Optimal Control Problems with $H^1$-Norm State Constraint

  Yanping Chen, Fenglin Huang

  2017-10-01

  DOI:10.4208/nmtma.2017.m1419

  38495 2727 pp. 614-638

• An Energy Stable Filtered Backward Euler Scheme for the MBE Equation with Slope Selection

  Jiexin Wang, Hong-Lin Liao, Ying Zhao

  2023-01-13

  DOI:10.4208/nmtma.OA-2022-0072

  34588 3278 pp. 165-181

• Low Rank and Total Variation Based Two-Phase Method for Image Deblurring with Salt-and-Pepper Impulse Noise

  Yuchao Tang, Shirong Deng, Tieyong Zeng

  2023-11-07

  DOI:10.4208/nmtma.OA-2022-0190

  26837 2402 pp. 1013-1034

• A Two-Grid Finite Element Method for Time-Dependent Incompressible Navier-Stokes Equations with Non-Smooth Initial Data

  Deepjyoti Goswami, Pedro D. Damazio

  2015-08-01

  DOI:10.4208/nmtma.2015.m1414

  39281 2764 pp. 549-581

• A Stabilizer Free Weak Galerkin Finite Element Method for Elliptic Equation with Lower Regularity

  Yiying Wang, Yongkui Zou, Xuan Liu, Chenguang Zhou

  2024-05-11

  DOI:10.4208/nmtma.OA-2023-0163

  21245 1781 pp. 514-533

• Superconvergence of the Finite Volume Method for Stokes Problems

  Tie Zhang, Yongchao Tang

  2018-09-17

  DOI:10.4208/nmtma.OA-2017-0049

  40495 2826 pp. 398-412

• Convergence Analysis of a Numerical Scheme for the Porous Medium Equation by an Energetic Variational Approach

  Chenghua Duan, Chun Liu, Cheng Wang, Xingye Yue

  2020-03-06

  DOI:10.4208/nmtma.OA-2019-0073

  59029 4637 pp. 63-80

• Error Estimates and Superconvergence of a High-Accuracy Difference Scheme for a Parabolic Inverse Problem with Unknown Boundary Conditions

  Liping Zhou, Shi Shu, Haiyuan Yu

  2019-10-12

  DOI:10.4208/nmtma.OA-2018-0019

  46060 2709 pp. 1119-1140