数学物理学报

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有限族严格伪压缩映象具误差的隐迭代序列的强收敛性

杨理平   

  1. (广东工业大学应用数学学院 广州 510006)
  • 收稿日期:2007-12-25 修回日期:2008-10-11 出版日期:2009-02-25 发布日期:2009-02-25
  • 通讯作者: 杨理平
  • 基金资助:
    国家自然科学基金(70781028)和广东省自然科学基金(重点)(06104659; 5001798)资助.

Strong Convergence of Implicit Iterative Sequence with Errors for a Finite Family of Strictly Pseudocontractive Mappings

Yang Liping   

  1. (Faculty of Applied Mathematics, Guangdong University of Technology, Guangzhou 510006)
  • Received:2007-12-25 Revised:2008-10-11 Online:2009-02-25 Published:2009-02-25
  • Contact: Yang Liping

摘要: 在适当的条件下,证明了有限族严格伪压缩映象具误差的隐迭代序列强收敛于其公共不动点. 所得结果改进了Osilike 与 Xu, Ori 的相应结果.

关键词: 具误差的隐迭代程序, 严格伪压缩映象, 公共不动点, 条件(A’).

Abstract:

The purpose of this paper is to study the strong convergence of a process of implicit iteration with errors to a common fixed point for a finite family of strictly pseudocontractive mappings under suitable conditions. The results in this paper improve the corresponding results of Osilike and Xu, Ori.

Key words: Implicit iteration process with errors, Strong convergence, Strictly peudocontractive mappings, common fixed point, Condition (A’).

中图分类号: 

  • 47H09