中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2007, Vol. 26 ›› Issue (4): 166-168.

• • 上一篇    

集值渐近非扩张映象耦合不动点及 其迭代列的收敛性

廖正琦   

  1. 重庆交通大学理学院,重庆 400074
  • 收稿日期:2006-02-14 修回日期:2006-03-09 出版日期:2007-08-15 发布日期:2015-05-18
  • 作者简介:廖正琦(1957一),男,重庆垫江人,副教授,主要从事泛函分析科研工作.E—mail:cqjdezq@163.com.

Coupled Fixed Points For Asymptotically Nonexpansive Mappings of Set-valued and Convergence of lterative Sequence

LIAO Zheng-qi   

  1. School of Science,Chongqing Jiaotong University,Chongqing400074,China
  • Received:2006-02-14 Revised:2006-03-09 Online:2007-08-15 Published:2015-05-18

摘要: 在Hilbert空间中利用集值映象点值化方法,得到了一类非连续二元集值渐近非扩张映象的耦合不动点集定理 和迭代列的收敛性.

关键词: 集值渐近非扩张映象, 耦合不动点, Ishikawa迭代

Abstract: By using point valued method for set-valued mappings in Hilbert space,coupled fixed points theorem for asymptotically nonexpansive mappings of semi-compact and noncontinous binary set-valued and convergence of iterative sequence are obtained.

Key words: asymptotically nonexpansive mappings of set-valued, coupled fixed point, Ishikawa iterative sequence

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