上海大学学报（英文版）
上海大學學報（英文版）
상해대학학보（영문판）
JOURNAL OF SHANGHAI UNIVERSITY (ENGLISH EDITION)
2007年
4期
332-335
,共4页
nonsymmetric matrix%minimal residual (MRES) method%the recurrence relation between approximate solutions.
In this paper, the minimal residual (MRES) method for solving nonsymmetric equation systems was improved,the recurrence relation was deduced between the approximate solutions of the linear equation system Ax = b, and a more effective method was presented, which can reduce the operational count and the storage.
