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

Year 2014, Volume: 3 Issue: 5, 83 - 95, 01.05.2014

Nabin Chandra Kayal Pratap Mondalb Tapas Kumar Samantac

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 .=

Keywords

Hyers-Ulam stability, quadraticfunctional equation, fuzzy Banach space

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