SOR法求解病态方程组的修正算法及其最优松弛因子
SOR법구해병태방정조적수정산법급기최우송이인자
On the research of modified SOR method in solving ill-conditioned equations and its optimal relaxation parameter
  • 万方数据
    高师理科学刊 고사이과학간
    JOURNAL OF SCIENCE OF TEACHERS＇ COLLEGE AND UNIVERSITY
    2013年 2期 20-22 ,共3页

    方秀男%汤凤香%杨文泉%李东%邹晓范

    방수남%탕봉향%양문천%리동%추효범

    病态方程组%SOR法%残差%修正算法%最优松弛因子 病態方程組%SOR法%殘差%脩正算法%最優鬆弛因子
    병태방정조%SOR법%잔차%수정산법%최우송이인자
    ill-conditioned equations%SOR method%residual%modified algorithm%optimal relaxation factor
    针对一类病态方程组的SOR法进行了研究,在引入残差的基础上,提出了求解的修正SOR方法,对其最优松弛因子进行了分析,并通过实例对修正算法做了进一步的探讨.
    침대일류병태방정조적SOR법진행료연구,재인입잔차적기출상,제출료구해적수정SOR방법,대기최우송이인자진행료분석,병통과실례대수정산법주료진일보적탐토.
    Researched a kind of ill-conditioned equations with SOR method,and on the basis of the introduction of residual,proposed a new modified SOR method. Then the analysis about its optimal relaxation factor was provided. Finally further explored the modified algorithm through an example.
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