Φ-伪压缩型映象的具误差的Ishikawa和Mann迭代程序的收敛性问题  

On the Convergence Problems of Ishikawa and Mann Iterative Processes With Error for Φ-Pseudo Contractive Type Mappings

作　　者：张石生[1] 

机构地区：[1]四川大学数学系,成都610064

出　　处：《应用数学和力学》2000年第1期1-10,共10页Applied Mathematics and Mechanics

基　　金：国家自然科学基金!资助课题(19971058)

摘　　要：引入Φ＿ 伪压缩型映象的概念，并研究了此类映象的具误差的Ｉｓｈｉｋａｗａ 和Ｍａｎｎ 迭代程序的收敛性问题·　本文结果改进和发展了许多人的最新结果·The purpose of this paper is to introduce the concept of Φ_pseudo contractive type mapping and to study the convergence problem of Ishikawa and Mann iterative processes with error for this kind of mappings. The results presented in this paper improve and extend many authors'recent results.

关 键 词：Φ-伪压缩型映象 误差 MANN迭代程序 Ⅰ迭代程序 

分 类 号：O177.91[理学—数学]