ON 𝜓-CONTRACTIONS AND COMMON FIXED POINT RESULTS IN PROBABILISTIC METRIC SPACES.

In this paper, by weakening the conditions on the gauge function 𝜓, some new fixed point and common fixed point (common coupled fixed point, common tripled fixed point) theorems for nonlinear mappings with a gauge function 𝜓 in Menger probabilistic metric spaces are established. An example is given to illustrate our theory. [ABSTRACT FROM AUTHOR]