Coupled Coincidence Point Theorem in Partially Ordered Metric Spaces via Implicit Relation

We prove a coupled coincidence point theorem for mappings F : 𝑋×𝑋→𝑋 and g : 𝑋→𝑋, where F has the mixed g-monotone property, in partially ordered metric spaces via implicit relations. Our result extends and improves several results in the literature. Examples are also given to illustrate our work....

Full description

Bibliographic Details
Main Authors: Nguyen Manh Hung, Erdal Karapınar, Nguyen Van Luong
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2012/796964