TRIPLED COINCIDENCE POINT THEOREMS FOR -CONTRACTIVE MIXED MONOTONE OPERATORS ON PARTIALLY ORDERED METRIC SPACES
In this paper, we prove some tripled coincidence and tripled common fixed point theorem for such nonlinear -contractive mixed monotone on partially ordered complete metric spaces. We also prove the uniqueness of tripled fixed point of such mappings under some comparable conditions.
metric space, tripled fixed point, partially ordered metric spaces, mixed monotone.
