Jñānābha, Vol. 50 (2) (2020), (132-138)
Jñānābha, Vol. 50 (2) (2020), (132-138)
A QUADRUPLE FIXED POINT THEOREM FOR A MULTIMAP IN A HAUSDORFF FUZZY METRIC SPACE
By
M. S. Chauhan
Institute for Excellence in Higher Education, Bhopal-462016, Madhya Pradesh, India.
Email: dr.msc@rediffmail.com
Rajesh Shrivastava
Govt. Science and Commerce College Benazir, Bhopal-462008, Madhya Pradesh, India.
Email: rajeshraju0101@rediffmail.com
Rupali Verma
Institute for Excellence in Higher Education, Bhopal-462016, Madhya Pradesh, India.
Email: rupali.varma1989@gmail.com
Qazi Aftab Kabir
Saifia Science College, Bhopal-462001, Madhya Pradesh, India.
Email: aftabqazi168@gmail.com
(Received : June 23, 2020 ; Revised: December 24, 2020)
DOI: https://doi.org/10.58250/jnanabha.2020.50216
Rao and Rao[16] obtained a triple fixed point theorem for a multimap in Hausdorff fuzzy metric space. Extending this idea we generalize the concept of triple fixed point, we define quadruple fixed point. In this paper we have established a result regarding it in Hausdorff fuzzy metric space.
2010 Mathematics Subject Classifications: 47H10, 54H25
Keywords and phrases: Quadruple fixed point, Hausdorff fuzzy metric space, multimaps