Contractive mappings and common fixed point theorems in intuitionistic fuzzy metric spaces

Document Type : Research Paper

Authors

1 Department of Mathematics, Mahishamuri Ramkrishna Vidyapith, Howrah-711401, West Bengal, India.

2 Department of Mathematics, Uluberia College, Uluberia, Howrah, 711315, West Bengal, India.

Abstract

This paper deals with some issues of common fixed point theory involving two different types of intuitionistic fuzzy contractive mappings. Intuitionistic fuzzy Jungck’s common fixed point theorem (see, [1]) with respect to contraction defined in [8] and intuitionistic fuzzy Pant’s common fixed point theorem (see, [2]) for ψ-φ weakly commuting mappings are proved.

Keywords