ON COUPLED AND TRIPLED FIXED POINT THEORY OF MULTI-VALUED CONTRACTION MAPPINGS IN PARTIALLY ORDERED METRIC SPACES

A. AMINI-HARANDI; D. O’REGAN

Title	ON COUPLED AND TRIPLED FIXED POINT THEORY OF MULTI-VALUED CONTRACTION MAPPINGS IN PARTIALLY ORDERED METRIC SPACES
Publication Type	Journal Article
Year of Publication	2015
Authors	AMINI-HARANDI, A, O’REGAN, D
Volume	19
Issue	2
Start Page	209
Pagination	7
Date Published	2015
ISSN	1083-2564
AMS	47H10, 54H25
Abstract	In this paper, we present a new and simple approach to coupled fixed point theory of multi-valued maps. By using our method, we first give a very simple proof of the recent coupled fixed point theorems established by Samet and Vetro [B. Samet, C. Vetro, Coupled fixed point theorems for multi-valued nonlinear contraction mappings in partially ordered metric spaces, Nonlinear Analysis 74(2011), 4260-4268.] Then, we use our technique to present a new tripled fixed point theorem in a general setting.
URL	http://www.acadsol.eu/en/articles/19/2/4.pdf
Refereed Designation	Refereed
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