线性方程组的二级松弛多分裂迭代方法
선성방정조적이급송이다분렬질대방법
Relaxed Two-stage Multisplitting Methods for Linear Systems
  • 万方数据
    内蒙古民族大学学报：自然科学版 내몽고민족대학학보：자연과학판
    Journal of Inner Mongolia University for the Nationalities(Natural Sciences)
    2012年 2期 148-150 ,共3页

    勿仁图雅%韩海山%郭鹏飞

    물인도아%한해산%곽붕비

    线性方程组%矩阵多分裂%二级分裂%松弛迭代方法 線性方程組%矩陣多分裂%二級分裂%鬆弛迭代方法
    선성방정조%구진다분렬%이급분렬%송이질대방법
    Linear System%Muhisplitting%Two-stage method%Relaxed herative Method
    在线性方程组的二级分裂算法的基础上，对二级分裂的内迭代运用矩阵多分裂并行运算并与外迭代点进行松弛运算得到一类求解线性方程组的二级松弛多分裂迭代方法．当问题的系数矩阵为正对角元的日矩阵时给出了算法的收敛性．
    재선성방정조적이급분렬산법적기출상，대이급분렬적내질대운용구진다분렬병행운산병여외질대점진행송이운산득도일류구해선성방정조적이급송이다분렬질대방법．당문제적계수구진위정대각원적일구진시급출료산법적수렴성．
    In this paper, we set up relaxed two-stage muhisplitting methods for method use outer splitting and parallel alhernating inner splittings. Convergence presented when the coefficient matrix is an H-matrix and the splittings used are linear systems with relaxed resauh for this method are H-splitting
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