Please use this identifier to cite or link to this item:
Title: Coincidence point theorems for graph-preserving multi-valued mappings
Authors: Jukrapong Tiammee
Suthep Suantai
Authors: Jukrapong Tiammee
Suthep Suantai
Keywords: Mathematics
Issue Date: 1-Jan-2014
Abstract: In this paper, we introduce the concepts of graph-preserving multi-valued mapping and a new type of multi-valued weak G-contraction on a metric space endowed with a directed graph G. We prove some coincidence point theorems for this type of multi-valued mapping and a surjective mapping g: X→X under some conditions. Several examples for these new concepts and some examples satisfying all conditions of our main results are also given. Our main results extend and generalize many coincidence point and fixed point theorems in partially ordered metric spaces. © 2014 Tiammee and Suantai; licensee Springer.
ISSN: 16871812
Appears in Collections:CMUL: Journal Articles

Files in This Item:
There are no files associated with this item.

Items in CMUIR are protected by copyright, with all rights reserved, unless otherwise indicated.