A Unique Common Fixed Point Theorem for Four Maps under Ψ - Φ Contractive Condition in Partial Metric Spaces

نویسندگان

  • Sandra Oltra
  • Salvador Romaguera
  • Ferhan Sola
  • Hakan Simsek
چکیده

In this paper, we obtain a unique common fixed point theorem for four self maps satisfing ψ − φ contractive condition in partial metric spaces. Our result generalizes and improves a theorem of Altun et. al. in partial metric spaces.

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تاریخ انتشار 2011