Approximate 2-dimensional Pexider Quadratic Functional Equations In Fuzzy Normed Spaces and Topological Vector Space

Authors

Mohammad A. Abolfathi, Urmia University
Ali Ebadian, Ebadian

Abstract

In this paper, we prove the Hyers-Ulam stability of the 2-dimensional Pexider quadratic functional equation in fuzzy normed spaces. Moreover, we prove the Hyers-Ulam stability of this functional equation, where f, g are functions defined on an abelian group with values in a topological vector space.

Recommended Citation

Abolfathi, Mohammad A. and Ebadian, Ali (2021). Approximate 2-dimensional Pexider Quadratic Functional Equations In Fuzzy Normed Spaces and Topological Vector Space, Applications and Applied Mathematics: An International Journal (AAM), Vol. 16, Iss. 1, Article 17.
Available at: https://digitalcommons.pvamu.edu/aam/vol16/iss1/17