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• A Block Fast Regularized Hermitian Splitting Preconditioner for Two-Dimensional Discretized Almost Isotropic Spatial Fractional Diffusion Equations

  Yao-Ning Liu, Galina V. Muratova

  2022-02-21

  47981 3481 Pages:213-232

• Some Refined Eigenvalue Perturbation Bounds for Two-by-Two Block Hermitian Matrices

  Xianping Wu, Wen Li & Xiaofei Peng

  2018-02-09

  35740 3261 Pages:126-137

• A New Uzawa-Type Iteration Method for Non-Hermitian Saddle-Point Problems

  Yan Dou, Ai-Li Yang & Yu-Jiang Wu

  2018-03-19

  37489 4505 Pages:211-226