带误差的非扩张映象及强伪压缩映象的Ishikawa迭代序列的收敛性  

The Convergence of Ishikawa Iteration Sequences with Errors for Nonexpansive Mappings and Strongly Pseudo-contractive Mappings

作　　者：尤翠莲[1] 何震[1] 

机构地区：[1]河北大学数学与计算机学院,河北保定071002

出　　处：《应用泛函分析学报》2002年第4期361-370,共10页Acta Analysis Functionalis Applicata

摘　　要：主要研究了带误差的非扩张映象及强伪压缩映象的Ishikawa迭代序列的收敛性问题,推广了已知的相关结果.In this paper, we prove some new convergence theorems of Ishikawa iterative sequences with errors for nonexpansive mappings and strongly pseudo-contractive mappings in a new method.

关 键 词：ISHIKAWA迭代序列 收敛性 非扩张映象 强伪压缩映象 Opial's条件 A条件 

分 类 号：O177.91[理学—数学]