
doi: 10.5269/bspm.62992
In this paper we have established two common fixed point theorems which are variants of the fixed point theorem of Boyd and Wong [On nonlinear contractions, Proc. Amer. Math. Soc. 20(1969), 458-464]. By applying the newly established fixed point theorems two common coupled fixed point theorems have been proved for a pair of weakly increasing mappings. Examples are given to substantiate our theorems.
partially ordered set, coupled fixed point, coupled common fixed point, Fixed-point and coincidence theorems (topological aspects), Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces, QA1-939, Complete metric spaces, Special maps on metric spaces, Mathematics, weakly increasing mappings
partially ordered set, coupled fixed point, coupled common fixed point, Fixed-point and coincidence theorems (topological aspects), Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces, QA1-939, Complete metric spaces, Special maps on metric spaces, Mathematics, weakly increasing mappings
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