Search Results

• Semi-Convergence Analysis of Uzawa Splitting Iteration Method for Singular Saddle Point Problems

  Jingtao Li, Changfeng Ma

  2018-09-17

  DOI:10.4208/nmtma.2018.m1622

  42990 2977 pp. 235-246

• Anisotropic Mesh Adaptation for 3D Anisotropic Diffusion Problems with Application to Fractured Reservoir Simulation

  Xianping Li, Weizhang Huang

  2017-11-02

  DOI:10.4208/nmtma.2017.m1625

  39250 2707 pp. 913-940

• Numerical Effects of the Gaussian Recursive Filters in Solving Linear Systems in the 3Dvar Case Study

  Salvatore Cuomo, Ardelio Galletti, Giulio Giunta, Livia Marcellino

  2017-10-01

  DOI:10.4208/nmtma.2017.m1528

  38912 2708 pp. 520-540

• Computing Residual Diffusivity by Adaptive Basis Learning via Spectral Method

  Jiancheng Lyu, Jack Xin, Yifeng Yu

  2020-11-03

  DOI:10.4208/nmtma.2017.s08

  47718 2851 pp. 351-372

• The Disc Theorem for the Schur Complement of Two Class Submatrices with $γ$-Diagonally Dominant Properties

  Guangqi Li, Jianzhou Liu, Juan Zhang

  2018-08-14

  DOI:10.4208/nmtma.2017.y14034

  39506 4069 pp. 84-97

• Numerical Solution to the Multi-Term Time Fractional Diffusion Equation in a Finite Domain

  Gongsheng Li, Chunlong Sun, Xianzheng Jia, Dianhu Du

  2016-09-01

  DOI:10.4208/nmtma.2016.y13024

  40009 2775 pp. 337-357

• Analysis of a Special $Q_1$-Finite Volume Element Scheme for Anisotropic Diffusion Problems

  Fang Fang, Qi Hong, Jiming Wu

  2019-10-12

  DOI:10.4208/nmtma.OA-2018-0080

  45630 2715 pp. 1141-1167

• Superoptimal Preconditioners for Functions of Matrices

  Zheng-Jian Bai, Xiao-Qing Jin, Teng-Teng Yao

  2015-08-01

  DOI:10.4208/nmtma.2015.my1340

  39683 2850 pp. 515-529

• A Globally and Superlinearly Convergent Primal-Dual Interior Point Method for General Constrained Optimization

  Jianling Li, Jian Lv, Jinbao Jian

  2015-08-01

  DOI:10.4208/nmtma.2015.m1338

  39278 2817 pp. 313-335

• 3D Anisotropic Diffusion on GPUs by Closed-Form Local Tensor Computations

  Arjan Kuijper, Andreas Schwarzkopf, Thomas Kalbe, Chandrajit Bajaj, Stefan Roth, Michael Goesele

  2013-06-01

  DOI:10.4208/nmtma.2013.mssvm04

  41017 4220 pp. 72-94

• An Iterative Multigrid Regularization Method for Toeplitz Discrete Ill-Posed Problems

  Marco Donatelli

  2012-05-01

  DOI:10.4208/nmtma.2011.m12si03

  41070 4539 pp. 43-61 Open Access

• Discrete Maximum Principle and a Delaunay-Type Mesh Condition for Linear Finite Element Approximations of Two-Dimensional Anisotropic Diffusion Problems

  Weizhang Huang

  2011-04-01

  DOI:10.4208/nmtma.2011.m1024

  40615 4044 pp. 319-334

• Efficient Chebyshev Spectral Method for Solving Linear Elliptic PDEs Using Quasi-Inverse Technique

  Fei Liu, Xingde Ye, Xinghua Wang

  2011-04-01

  DOI:10.4208/nmtma.2011.42s.5

  40309 3838 pp. 197-215

• Spectral Matrix Conditioning in Cylindrical and Spherical Elliptic Equations

  F. Auteri, L. Quartapelle

  2011-04-01

  DOI:10.4208/nmtma.2011.42s.1

  40386 3859 pp. 113-141

• Preconditioning Schur Complement Systems of Highly-Indefinite Linear Systems for a Parallel Hybrid Solver

  I. Yamazaki, X. S. Li, E. G. Ng

  2010-03-01

  DOI:10.4208/nmtma.2010.33.5

  40613 3809 pp. 352-366

• Preconditioners for Incompressible Navier-Stokes Solvers

  A. Segal, M. Ur Rehman, C. Vuik

  2010-03-01

  DOI:10.4208/nmtma.2010.33.1

  43206 4509 pp. 245-275 Open Access

• A High-Quality Preconditioning Technique for Multi-Length-Scale Symmetric Positive Definite Linear Systems

  Ichitaro Yamazaki, Zhaojun Bai, Wenbin Chen, Richard Scalettar

  2009-02-01

  DOI:10.4208/nmtma.2009.m9008s

  39966 3738 pp. 469-484

• A Second-Order Method for the Electromagnetic Scattering from a Large Cavity

  Yingxi Wang, Kui Du, Weiwei Sun

  2008-01-01

  39716 3952 pp. 357-382

• Support Recovery from Noisy Measurement via Orthogonal Multi-Matching Pursuit

  Wei Dan

  2016-09-01

  DOI:10.4208/nmtma.2016.m1424

  39598 2784 pp. 185-192

• Efficient and Accurate Numerical Methods Using the Accelerated Spectral Deferred Correction for Solving Fractional Differential Equations

  Xuejuan Chen, Zhiping Mao, George Em Karniadakis

  2023-01-21

  DOI:10.4208/nmtma.OA-2022-0012s

  37670 3014 pp. 876-902

• The Recovery Guarantee for Orthogonal Matching Pursuit Method to Reconstruct Sparse Polynomials

  Aitong Huang, Renzhong Feng, Sanpeng Zheng

  2022-07-19

  DOI:10.4208/nmtma.OA-2022-0015

  39786 2988 pp. 793-818

• Stability of Spike Solutions to the Fractional Gierer-Meinhardt System in a One-Dimensional Domain

  Daniel Gomez, Jun-Cheng Wei, Wen Yang

  2023-01-21

  DOI:10.4208/nmtma.OA-2022-0003s

  37127 3038 pp. 938-989

• Spectral Analysis for Preconditioning of Multi-Dimensional Riesz Fractional Diffusion Equations

  Xin Huang, Xue-Lei Lin, Michael K. Ng, Hai-Wei Sun

  2022-07-19

  DOI:10.4208/nmtma.OA-2022-0032

  42252 3276 pp. 565-591

• A Study on CFL Conditions for the DG Solution of Conservation Laws on Adaptive Moving Meshes

  Min Zhang, Weizhang Huang, Jianxian Qiu

  2023-01-13

  DOI:10.4208/nmtma.OA-2021-0169

  35090 3273 pp. 111-139

• A Linearized Spectral-Galerkin Method for Three-Dimensional Riesz-Like Space Fractional Nonlinear Coupled Reaction-Diffusion Equations

  Shimin Guo, Wenjing Yan, Liquan Mei, Ying Wang, Lingling Wang

  2021-06-02

  DOI:10.4208/nmtma.OA-2020-0093

  47880 2896 pp. 738-772

• A Physics-Informed Structure-Preserving Numerical Scheme for the Phase-Field Hydrodynamic Model of Ternary Fluid Flows

  Qi Hong, Yuezheng Gong, Jia Zhao

  2023-08-29

  DOI:10.4208/nmtma.OA-2023-0007

  35655 3018 pp. 565-596

• Novel Partitioned Time-Stepping Algorithms for Fast Computation of Random Interface-Coupled Problems with Uncertain Parameters

  Yizhong Sun, Jiangshan Wang, Haibiao Zheng

  2024-02-26

  DOI:10.4208/nmtma.OA-2023-0109

  23522 2208 pp. 145-180