作 者: ;
机构地区: 湖南大学数学与计量经济学院数学与应用数学系
出 处: 《湖南大学学报(自然科学版)》 1992年第5期37-41,共5页
摘 要: 本文讨论求解一般线性互补问题的投影松弛迭代法的收敛性,对于两类迭代算法—投影雅可比松弛和投影逐次超松弛,我们给出了一些收敛判定准则.此外,我们还得到了两类算法的收敛速度估计式. This paper discusses the convergence of projection relaxation iterations for the general linear complementarity problem (LCP). We give some convergence criterions for two types of projection relaxation iterations-projective Jaeobi relaxation iteration (PJOR) and projective successive relaxation iteration (PSOR). Moreover, we obtain the estimation of convergent rate for both of them.