Search Results

• A Generalized Selectively Relaxed Matrix Splitting Preconditioning Strategy for Three-Dimensional Flux-Limited Multi-Group Radiation Diffusion Equations

  Xiaoqiang Yue, Sheng Xia, Chunyan Chen, Xiaowen Xu, Shi Shu

  2024-08-30

  22272 1396 Pages:630-657

• 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

  39866 3706 Pages:469-484

• Parallel and Scalable Two-Grid Nonlinear Preconditioning Technique for Fully Coupled Solution of Thermal Convective Flow Problems

  Xiahui He, Haijian Yang, Jiali Tu

  2025-10-22

  5474 309 Pages:927-946

• A Note on Parallel Preconditioning for the All-at-Once Solution of Riesz Fractional Diffusion Equations

  Xian-Ming Gu, Yong-Liang Zhao, Xi-Le Zhao, Bruno Carpentieri, Yu-Yun Huang

  2021-09-10

  49203 2765 Pages:893-919

• A New Iteration and Preconditioning Method for Elliptic PDE-Constrained Optimization Problems

  Owe Axelsson, Davod Khojasteh Salkuyeh

  2020-12-02

  53275 2950 Pages:1098-1122

• 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

  40520 3781 Pages:352-366

• A Modified Version of the PRESB Preconditioner for a Class of Non-Hermitian Complex Systems of Linear Equations

  Owe Axelsson, Davod Khojasteh Salkuyeh

  2025-09-01

  4979 365 Pages:756-770

• An Algebraic Multigrid-Based Physical Factorization Preconditioner for the Multi-Group Radiation Diffusion Equations in Three Dimensions

  Xiaoqiang Yue, Zekai Zhang, Xiaowen Xu, Shuying Zhai, Shi Shu

  2023-04-10

  36875 2749 Pages:410-432

• 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

  42123 3228 Pages:565-591

• A Variant Modified Skew-Normal Splitting Iterative Method for Non-Hermitian Positive Definite Linear Systems

  Rui Li, Jun-Feng Yin, Zhi-Lin Li

  2022-03-23

  44978 2907 Pages:510-529

• Regularized DPSS Preconditioners for Singular Saddle Point Problems

  Yong Qian, Guofeng Zhang, Zhaozheng Liang

  2020-12-02

  48467 2924 Pages:986-1006

• Use of Shifted Laplacian Operators for Solving Indefinite Helmholtz Equations

  Ira Livshits

  2015-08-01

  41398 3953 Pages:136-148

• A Projection Preconditioner for Solving the Implicit Immersed Boundary Equations

  Qinghai Zhang, Robert D. Guy & Bobby Philip

  2014-07-01

  40050 3629 Pages:473-498

• Preconditioners for Incompressible Navier-Stokes Solvers

  A. Segal, M. ur Rehman & C. Vuik

  2010-03-01

  43103 4436 Pages:245-275 Open-access

• Spectral Analysis for HSS Preconditioners

  Lung Chak Chan, Michael K. Ng & Nam Kiu Tsing

  2018-08-14

  38584 3891 Pages:57-77

• New Estimates for the Rate of Convergence of the Method of Subspace Corrections

  Durkbin Cho, Jinchao Xu & Ludmil Zikatanov

  2018-08-14

  39643 5009 Pages:44-56