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Iterative Methods for Large Sparse Linear Systems Arising from Partial Differential Equations

Iterative Methods for Large Sparse Linear Systems Arising from Partial Differential Equations
由偏微分方程导出的大型稀疏线性系统的迭代方法
批准号:
8821078
负责人:
Gene Golub
金额:
$29.8万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1989
资助国家:
美国
项目状态:
已结题
起止时间:
1989-05-01 至 1992-10-31

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中文摘要
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英文摘要
The purpose of this investigation is to develop, test, and analyze iterative methods for computing the solutions of large, sparse linear systems arising from the discretization of elliptic partial differential equations. The focus of the research is on partial elimination techniques for two-cycle problems, iteration schemes for nonsymmetric systems derived from non-self-adjoint problems, preconditioners, and parallel computations. An analytic study on benchmark problems, including systems from three-dimensional models, will be combined with numerical experimentation using both serial and parallel computers.
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Special Meeting: Workshop on Algorithms for Modern, Massive Datasets
  • 批准号:
    0532668
  • 项目类别:
    Standard Grant
  • 资助金额:
    $1.5万
  • 财政年份:
    2005
  • 负责人:
    Gene Golub
  • 依托单位:
Collaborative Research: Large Scale Regularized Least Squares Problems via Quadratic Eigenvalue Problems
  • 批准号:
    0430617
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $0.0万
  • 财政年份:
    2004
  • 负责人:
    Gene Golub
  • 依托单位:
Shape Reconstruction and Other Inverse Problems
  • 批准号:
    9971010
  • 项目类别:
    Standard Grant
  • 资助金额:
    $44.68万
  • 财政年份:
    1999
  • 负责人:
    Gene Golub
  • 依托单位:
Mathematical Sciences/GIG: Graduate Fellowships in Interdisciplinary Research in Mathematical Sciences
  • 批准号:
    9631618
  • 项目类别:
    Standard Grant
  • 资助金额:
    $19.62万
  • 财政年份:
    1997
  • 负责人:
    Gene Golub
  • 依托单位:
国内基金
海外基金
Computational Methods for Analyzing Toponome Data