Stability of two variable pexiderized quadratic functional equation in intuitionistic fuzzy Banach spaces

Authors

DOI:

https://doi.org/10.22199/issn.0717-6279-2019-03-0029

Keywords:

Hyers-Ulam stability, Pexider type functional equation, Intuitionistic fuzzy norm, Alternative fixed point theorem

Abstract

The present work is about the stability of a Pexiderised quadratic functional equation. The study is in the framework of intuitionistic fuzzy Banach spaces. The approach is through a fixed point method. The stability studied is Hyers-Ulam-Rassias stability type.

Author Biographies

P. Saha, Indian Institute Of Engineering Science and Technology, Shibpur.

Department of Mathematics.

T. K. Samanta, Uluberia College.

Department of Mathematics.

P. Mondal, Bijoy Krishna Girls’ College.

Department of Mathematics.

Binayak S Choudhury, Indian Institute Of Engineering Science and Technology.

Department of Mathematics.

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Published

2019-08-06

How to Cite

[1]
P. Saha, T. K. Samanta, P. Mondal, and B. S. Choudhury, “Stability of two variable pexiderized quadratic functional equation in intuitionistic fuzzy Banach spaces”, Proyecciones (Antofagasta, On line), vol. 38, no. 3, pp. 447-468, Aug. 2019.

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