A parallel algorithm with SYMMLQ method for solving the equation of symmetrical linear transformation was studied.The SYMMLQ method for solving linear equations is extended to solve the equation of symmetrical linear transformation.The degree of reduce operator is decreased from twice to once in the parallel process so as to improve the parallelism of the algorithm and thus reduce the computing time.The Poisson equation and elliptic partial differential equation were tested with the proposed algorithm and t...
【基金】
陕西省自然科学基金资助项目(2009JM1008)
【更新日期】
2017-02-28
【分类号】
O246
【正文快照】
引文格式:邢茁,吕全义.一种求解线性对称变换方程的并行算法[J].纺织高校基础科学学报,2016,29(4):508-514.XING Zhuo,LYU Quanyi.A parallel algorithm for solving equation of symmetrical linear transformation[J].Basic Sciences Journal of Textile Universities,2016,2