The Generalized Hyers-Ulam-Rassias Stability of a Quadratic Functional Equation in Fuzzy Banach Spaces

Nabin Chandra Kayal, Pratap Mondalb, Tapas Kumar Samantac

Dergi: Journal of New Results in Science
Sayı: 2014 · Cilt: 3 - Sayı: 5
Sayfa: 83–95
DOI: —

Abstract

In this paper, our target is to generalize thestability theorem of generalized Hyers-Ulam-Rassias Stability ofthe quadratic functional equation f (2x + y) + f (2x − y)2f (x + y) + 2f (x − y) +, 4f (x) − 2f (y) in fuzzy Banachspaces .=