COMMON FIXED POINT THEOREMS OF MEIR-KEELER TYPE FOR OCCASIONALLY WEAKLY COMPATIBLE MAPPINGS

  • ABDELKRIM ALIOUCHE
    University of Larbi Ben M.Hidi, Department of Mathematics, Oum-El- Bouaghi, 04000, Algeria
    alioumath@yahoo.fr
  • VALERIU POPA
    "Vasile Alecsandri" University of Bacău, Faculty of Sciences, Department of Mathematics and Informatics, Calea Mărăşeşti 157, Bacău 600115, Romania
    vpopa@ub.ro

Abstract

We prove common fixed point theorems of Meir-Keeler type for four mappings satisfying implicit relations in metric spaces using the concept of occasionally weakly compatible mappings which generalizes results of [1], [7], [11-17], [19], [21], [28], [34-40], [47-48] and [50].

Cuvinte cheie

Occasionally weakly compatible mappings Meir-Keeler contraction common fixed point metric space