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Parallel multisplitting two-stage iterative methods with general weighting matrices for non-symmetric positive definite systems

  • 【作者】Chuan-Long Wang,Guo-Yan Meng
  • 【刊名】Applied Mathematics Letters
  • 【作者单位】Department of Mathematics, Taiyuan Normal University, Taiyuan 030012, Shanxi Province, PR China;Department of Computer Science, Xinzhou Normal University, PR China
  • 【年份】2013
  • 【卷号】Vol.26 No.11
  • 【页码】1065–1069
  • 【ISSN】0893-9659
  • 【关键词】_1">Keywords Two-stage Weighting matrices Parallel multisplitting Non-symmetric matrix Linear systems 
  • 【摘要】 Abstract In this work, we propose a new parallel multisplitting iterative method for non-symmetric positive definite linear systems. Based on optimization theory, the new method has two great improvements; one is that only one splitting needs to be c...
  • 【文献类型】 期刊
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