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PARALLEL QUASI-CHEBYSHEV ACCELERATION TO NONOVERLAPPING MULTISPLITTING ITERATIVE METHODS BASED ON OPTIMIZATION.

  • 【作者】Ruiping Wen wenrp@163.com,Guoyan Meng mgy1226@163.com,Chuanlong Wang clwang1964@163.com
  • 【刊名】Journal of Computational Mathematics
  • 【作者单位】1 Higher Education Key Laboratory of Engineering Science Computing in Shanxi Province, Taiyuan Normal University, Taiyuan 030012, China 2 Department of Computer Science, Xinzhou Normal University, Xinzhou 034000, China
  • 【年份】2014
  • 【卷号】Vol.32 No.3
  • 【页码】284-296
  • 【ISSN】0254-9409
  • 【关键词】Convergence Nonoverlapping multisplitting iterative method optimization Parallel quasi-Chebyshev acceleration 
  • 【摘要】 In this paper, we present a parallel quasi-Chebyshev acceleration applied to the nonoverlapping multisplitting iterative method for the linear systems when the coefficient matrix is either an H-matrix or a symmetric positive definite matrix. First, m...
  • 【文献类型】 期刊
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