A GENERAL FIXED POINT THEOREM FOR TWO PAIRS OF MAPPINGS SATISFYING A ϕ-IMPLICIT RELATION IN 0 - COMPLETE PARTIAL METRIC SPACES

  • VALERIU POPA
    "Vasile Alecsandri" University of Bacău, 157 Calea Mărăşeşti, Bacău, 600115, ROMANIA
  • ALINA-MIHAELA PATRICIU
    "Dunărea de Jos" University of Galaţi, Faculty of Sciences and Environment, Department of Mathematics and Computer Sciences, 111 Domnească Street, Galaţi, 800201, ROMANIA

Abstract

In this paper a general fixed point theorem for two pairs of mappings satisfying a φ - implicit relation is proved. As application we obtain a fixed point theorem for a sequence of mappings in 0 - complete partial metric spaces, different by results from [24]

Cuvinte cheie

fixed point weakly compatible mappings sequence of mappings φ - implicit relation