半紧平均非扩张映象簇的公共不动点及其逼近  

ON THE COMMON FIXED POINTS OF THE SEMI COMPACT MEAN NONEXPANSIVE MAPPING FAMILY AND ITS ITERATIVE APPROXIMATION

作　　者：刘浩岳 王清杰[1] 边文明 

机构地区：[1]河南师范大学数学系

出　　处：《河南师范大学学报（自然科学版）》1990年第3期1-5,共5页Journal of Henan Normal University(Natural Science Edition)

摘　　要：本文旨在研究自反Banach空间内平均非扩张映象簇的公共不动点的存在性,以及映象为半紧情况下的公共不动点的线段平均迭代逼近。Our main purpose is to study the existence of common fixed points of mean nonexpansive mapping family in thereflexive Banach space and discuss the mean iterative approx approximation of the common fixed points for the casethat mappings are semicompacted.

关 键 词：半紧 非扩张映象族 一致凸 不动点 

分 类 号：O177.2[理学—数学]