A GENERAL FIXED POINT THEOREM FOR OCCASIONALLY WEAKLY COMPATIBLE HYBRID PAIRS IN QUASI - METRIC SPACES AND APPLICA-TIONS
VALERIU POPA, ALINA-MIHAELA PATRICIU
1. Department of Mathematics and Informatics, Faculty of Sciences, “Vasile
Alecsandri” University of Bacău, Calea Mărăşeşti 157, Bacău 600115,
ROMANIA, e-mail: vpopa@ub.ro
2. Department of Mathematics and Informatics, Faculty of Sciences, “Vasile
Alecsandri” University of Bacău, Calea Mărăşeşti 157, Bacău 600115,
ROMANIA, e-mail: alina.patriciu@ub.ro
Abstract
In this paper a general fixed point theorem for two pairs of occasionally weakly compatible hybrid pairs in quasi - metric spaces is proved. As an application we reduce the study of fixed points for occasionally weakly compatible pairs in G - metric spaces to the study of occasionally weakly compatible pairs in quasi - metric spaces.