On Some Coupled Fixed Point Theorems with Rational Expressions in Partially Ordered Metric Spaces
Journal: Sahand Communications in Mathematical Analysis (Vol.18, No. 1)Publication Date: 2021-02-01
Authors : N. Seshagiri Rao; K. Kalyani;
Page : 123-136
Keywords : Ordered metric space; Monotone property; Rational type contraction; Coupled fixed point;
Abstract
The aim of this paper is to prove some coupled fixed point theorems of a self mapping satisfying a certain rational type contraction along with strict mixed monotone property in an ordered metric space. Further, a result is presented for the uniqueness of a coupled fixed point under an order relation in a space. These results generalize and extend known existing results in the literature.
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Last modified: 2021-11-03 14:31:28