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General research which aims at the hybrid iteration method for a matrix equation including a non-diagonal dominant matrix

General research which aims at the hybrid iteration method for a matrix equation including a non-diagonal dominant matrix
针对含非对角主矩阵的矩阵方程的混合迭代方法的一般性研究
批准号:
21540156
负责人:
NIKI Hiroshi
金额:
$2.58万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

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中文摘要
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英文摘要
We have proposed new effective preconditioner for the regular iterative method and proved the comparison theorem of its method. The preconditioned matrix uses some elements of the coefficient matrix, and we studied the effective technique of having combined two pretreatments. Furthermore, we proposed the SOR-like method as a preconditioner of the krylov subspace method. We showed the numerical results of SOR-like-CGS and SOR-like-BiCGStab.
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会议论文
On the GS iterative method with I+S type preconditioner
带有I S型预处理器的GS迭代方法
DOI: --
发表时间: 2010
期刊: INFORMATION
影响因子: 3.1
作者: [Toshihiro Nitta, Toshiyuki Kohno, and Hiroshi Niki]
通讯作者: and Hiroshi Niki
前処理付定常反復アルゴリズムの比較
稳态迭代算法与预处理的比较
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [河野敏行, 新田敏弘, 仁木滉]
通讯作者: 仁木滉
The PSOR-like preconditioner for CGS method
CGS 方法的类 PSOR 预处理器
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Toshihiro Nitta, Toshiyuki Kohno and Hiroshi Niki]
通讯作者: Toshiyuki Kohno and Hiroshi Niki
前処理付SOR-likeアルゴリズムの数値結果について
关于带有预处理的类SOR算法的数值结果
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [河野敏行, 新田敏弘, 仁木滉]
通讯作者: 仁木滉
16
    A Study of the Formation of Samurai Stations in the Late Middle Ages and Early Modern Times
    Investigation in the central area (Hon-maru) of Osaka Castle at the Toyotomi period by sub-surface prospecting
    • 批准号:
      15K12936
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.16万
    • 财政年份:
      2015
    • 负责人:
      NIKI Hiroshi
    • 依托单位:
    The theoretical and practical examination about citywalls The reconstruction of images about castle towns in early modern and the practical use to town plannings
    • 批准号:
      21652061
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.17万
    • 财政年份:
      2009
    • 负责人:
      NIKI Hiroshi
    • 依托单位:
    The fundamental research of YAMANOTERA(Religion cities on the mountains) in Japanese medieval times
    • 批准号:
      20320105
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $12.06万
    • 财政年份:
      2008
    • 负责人:
      NIKI Hiroshi
    • 依托单位:
    海外基金