吉林大学学报(理学版)

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非正规锥度量空间上具有Suzuki压缩条件映射的不动点定理

朴勇杰   

  1. 延边大学 理学院数学系, 吉林 延吉 133002
  • 收稿日期:2015-02-09 出版日期:2015-07-26 发布日期:2015-07-27
  • 通讯作者: 朴勇杰 E-mail:sxpyj@ybu.edu.cn

Fixed Point Theorems for Mappings with Suzuki ContractiveConditions on Cone Metric Spaces without Normality

PIAO Yongjie   

  1. Department of Mathematics, College of Science, Yanbian University, Yanji 133002, Jilin Province, China
  • Received:2015-02-09 Online:2015-07-26 Published:2015-07-27
  • Contact: PIAO Yongjie E-mail:sxpyj@ybu.edu.cn

摘要:

通过构造非正规锥度量空间上收敛序列讨论不动点的存在问题, 推广了一个已知的不动点定理, 并得到了满足两个不同形式Suzuhi型压缩条件的映射的唯一不动点存在定理.

关键词: 锥度量空间, Suzuki型压缩条件, 不动点

Abstract:

Constructing the convergent sequences on cone metric spaces without the assumption of normality, the author discussed the existence problems of
fixed points, generalized a wellknown fixed point theorem and obtained new unique fixed point theorems for the mappings satisfying two different types of Suzuki contractive conditions.

Key words: cone metric space, Suzuki type contractive condition; fixed point

中图分类号: 

  • O177.91