On fixed point theorems involving altering distances in Menger probabilistic metric spaces

Generalized Distance and Common Fixed Point Theorems in Menger Probablistic Metric Spaces

Common Fixed Point Theorems in Menger Probabilistic Quasi-metric Spaces (communicated by Professor

In 1989, Kent and Richardson [Ordered probabilistic metric spaces, J. Austral. Math. Soc. Ser. A 46(1) (1989), 88-99, MR0966286 (90b:54022)] introduced the class of probabilistic quasi-metric spaces which offers a wider framework than that of metric spaces. The aim of this paper is to prove common fixed point theorems for single-valued and set-valued weakly compatible mappings in Menger probabi...

Fixed Point Theorems for α-Contractive Type Mappings in Menger Probabilistic Metric Spaces

In this paper, some new fixed point theorems in Menger probabilistic metric spaces are established. And then, some common fixed point theorems are obtained. Applications to the fixed point theory in partially ordered Menger probabilistic metric spaces are given. Mathematics Subject Classification: 47H10, 54H25

Common Fixed Point Theorems in Menger Spaces

In this paper Theorem 3.1 of Kubiaczyk and Sushil Sharma [5] is shown to hold even under weaker hypothesis (Theorem 2.2) and we obtain a fixed point theorem (Theorem 2.3) involving occasionally weakly compatible maps and also prove a coincidence point theorem (Theorem 2.4) for a pair of self maps under certain conditions. Examples are provided to show that the hypothesis in Theorems 2.3 and 2.4...

Common fixed point theorems in Menger spaces

Probabilistic metric space was first introduced by Menger [6]. Later, there are many authors who have some detailed discussions and applications of a probabilistic metric space, for example, we may see Schweizer and Sklar [8]. Besides, there are many results about fixed point theorems in a probabilistic metric space with contractive types having appeared; we may see the papers [1–3, 9–12]. In t...