A common fixed point theorem for multi-valued mappings in ultrametric spaces

Authors

  • Alireza Kamel Mirmostafaei
  • Zahra Alinejad

DOI:

https://doi.org/10.30495/jme.v10i0.346

Keywords:

Fixed point, multi-valued mappings, ultrametric space

Abstract

We will introduce a new class of implicit functions to prove a common fixed point theorem for multi-valued mappings in ultrametric spaces. Our result enable us to give a genuine generalization of  some known fixed point theorems, provided that the underling space is ultrametric.

Author Biography

Zahra Alinejad

Ph. D student of Ferdowsi university of Mashhad

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Published

2015-12-23

Issue

Vol. 10

Section

Vol. 10, No 1, (2016)

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