Some results on coupled fixed point and fixed point theory in partially ordered probabilistic like (quasi) Menger spaces

Document Type : Research Paper


Faculty of Mathematical Sciences, Department of Pure Mathematics, University of Shahrekord, P. O. Box 88186-34141, Shahrekord, Iran.


In this paper, we define the concept of probabilistic like Menger (probabilistic like quasi Menger) space (briefly, PLM-space (PLqM-space)). We present some coupled fixed point and fixed point results for certain contraction type maps in partially order PLM-spaces (PLqM- spaces).