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• 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

• A Local Positive (Semi)Definite Shift-Splitting Preconditioner for Saddle Point Problems with Applications to Time-Harmonic Eddy Current Models

  Yang Cao, Zhi-Ru Ren

  2020-05-04

  41904 4534 Pages:135-157