A coincidence point theorem for multivalued mappings in 2-menger spaces


Olga Hadžić, Zoran Ovcin




The notion of the 2-Menger space is a probabilistic generalization of the 2-metric space introduced by Gahler [1] in 1964. A coincidence point theorem is proved in such kind of spaces using a generalization of Hicks’ probabilistic contraction.