A GENERAL FIXED POINT THEOREM FOR OCCASIONALLY WEAKLY COMPATIBLE HYBRID PAIRS IN QUASI - METRIC SPACES AND APPLICA-TIONS

  • VALERIU POPA
    Department of Mathematics and Informatics, Faculty of Sciences, “Vasile Alecsandri” University of Bacău, Calea Mărăşeşti 157, Bacău 600115, ROMANIA
    vpopa@ub.ro
  • ALINA-MIHAELA PATRICIU
    Department of Mathematics and Informatics, Faculty of Sciences, “Vasile Alecsandri” University of Bacău, Calea Mărăşeşti 157, Bacău 600115, ROMANIA
    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.

Cuvinte cheie

Quasi - metric space occasionally weakly compatible hybrid pair fixed point G - metric space.