求解广义鞍点问题的混合并行迭代法
구해엄의안점문제적혼합병행질대법
Parallel Hybrid Iterative Methods for the Generalized Saddle-point Problems
  • 万方数据
    应用数学 응용수학
    MATHEMATICA APPLICATA
    2012年 2期 282-287 ,共6页

    温瑞萍%任孚鲛

    온서평%임부교

    并行迭代%广义鞍点问题%AOR迭代法%收敛性 併行迭代%廣義鞍點問題%AOR迭代法%收斂性
    병행질대%엄의안점문제%AOR질대법%수렴성
    Parallel iteration%Generalized saddle-point problem%AOR method%Convergence
    为了在高性能计算机上求解广义鞍点问题,对于合适的系数矩阵,本文提出混合并行迭代法及其加速形式.并详细讨论了新方法的收敛性.
    위료재고성능계산궤상구해엄의안점문제,대우합괄적계수구진,본문제출혼합병행질대법급기가속형식.병상세토론료신방법적수렴성.
    A class of parallel hybrid iterative methods and its accelerated overrelaxation variant are established for solving the generalized saddle-point problems.The new method converges to the solution under suitable restrictions on coefficient matrices.
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