摘要
探讨了次渐近非扩张型映象不动点的迭代逼近问题,在一致凸Banach空间中证明了Ishikawa迭代序列的收敛性.
In the present paper, we study the approximation problems of fixed points for minor asymptotically nonexpansive mappings and prove the convergence of Ishikawa iterative sequences with error member in uniformly convex Banach space.
出处
《兰州大学学报(自然科学版)》
CAS
CSCD
北大核心
2005年第2期123-127,共5页
Journal of Lanzhou University(Natural Sciences)
基金
云南省自然科学基金(2002A0058M)云南省教育厅自然科学基金(04y589A)资助项目.
关键词
次渐近非扩张型映象
一致凸性
一致渐近正则
不动点
minor asymptotically nonexpansive type mapping
uniformly convexity
uniformly asymptotic regularity
fixed point