Search Results

• An Investigation of Restarted GMRES Method by Using Flexible Starting Vectors

  Qiang Niu & Lin-Zhang Lu

  2010-03-01

  41297 3852 Pages:338-351

• 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

  4962 361 Pages:756-770

• A Space-Time Extrapolation Cascadic Multigrid Method for 2D Linear Parabolic Problems

  Huaqing Wang, Kejia Pan, Jin Li, Hongling Hu

  2025-11-05

  247 75 Pages:20-38

• Projection Improved SPAI Preconditioner for FGMRES

  Mingguang Geng, Shuli Sun

  2023-11-07

  28251 2332 Pages:1035-1052

• 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

  37541 2982 Pages:876-902

• An Acceleration Technique for the Augmented IIM for 3D Elliptic Interface Problems

  Changjuan Zhang, Zhilin Li, Xingye Yue

  2021-06-02

  47143 2806 Pages:773-796

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

  Owe Axelsson, Davod Khojasteh Salkuyeh

  2020-12-02

  53263 2948 Pages:1098-1122

• Regularized DPSS Preconditioners for Singular Saddle Point Problems

  Yong Qian, Guofeng Zhang, Zhaozheng Liang

  2020-12-02

  48457 2922 Pages:986-1006

• PPIFE Method with Non-Homogeneous Flux Jump Conditions and Its Efficient Numerical Solver for Elliptic Optimal Control Problems with Interfaces

  Quanxiang Wang, Zhiyue Zhang, Enlai Zheng

  2020-03-16

  44828 2842 Pages:719-744

• A Non-Krylov Subspace Method for Solving Large and Sparse Linear System of Equations

  Wujian Peng & Qun Lin

  2016-09-01

  38836 2647 Pages:289-314