Fixed point theorems for two new types of cyclic weakly contractive mappings in partially ordered Menger PM-spaces


Authors

Wenqing Xu - Department of Mathematics, Nanchang University, 330031, Nanchang, China. Chuanxi Zhu - Department of Mathematics, Nanchang University, 330031, Nanchang, China. Zhaoqi Wu - Department of Mathematics, Nanchang University, 330031, Nanchang, China. Li Zhu - Department of Mathematics, Nanchang University, 330031, Nanchang, China.


Abstract

In this paper, we introduce the concepts of cyclic weakly (\(\psi,\phi\))-contractive mappings and cyclic weakly (\(C,\psi,\varphi\))-contractive mappings, and prove some fixed point theorems for such two types of mappings in complete partially ordered Menger PM-spaces. Some new results are obtained, which extend and generalize some fixed point results in metric and probabilistic metric spaces. Some examples are given to support our results.


Share and Cite

  • Share on Facebook
  • Share on Twitter
  • Share on LinkedIn
ISRP Style

Wenqing Xu, Chuanxi Zhu, Zhaoqi Wu, Li Zhu, Fixed point theorems for two new types of cyclic weakly contractive mappings in partially ordered Menger PM-spaces, Journal of Nonlinear Sciences and Applications, 8 (2015), no. 4, 412--422

AMA Style

Xu Wenqing, Zhu Chuanxi, Wu Zhaoqi, Zhu Li, Fixed point theorems for two new types of cyclic weakly contractive mappings in partially ordered Menger PM-spaces. J. Nonlinear Sci. Appl. (2015); 8(4):412--422

Chicago/Turabian Style

Xu, Wenqing, Zhu, Chuanxi, Wu, Zhaoqi, Zhu, Li. "Fixed point theorems for two new types of cyclic weakly contractive mappings in partially ordered Menger PM-spaces." Journal of Nonlinear Sciences and Applications, 8, no. 4 (2015): 412--422


Keywords


MSC


References