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

Authors : Nabin Chandra Kayal, Pratap Mondalb, Tapas Kumar Samantac

Pages : 83-95

View : 19 | Download : 11

Publication Date : 2014-05-01

Article Type : Research Paper

Abstract :In this paper, our target is to generalize thestability theorem of generalized Hyers-Ulam-Rassias Stability ofthe quadratic functional equation f insert ignore into journalissuearticles values(2x + y); + f insert ignore into journalissuearticles values(2x − y);2f insert ignore into journalissuearticles values(x + y); + 2f insert ignore into journalissuearticles values(x − y); +, 4f insert ignore into journalissuearticles values(x); − 2f insert ignore into journalissuearticles values(y); in fuzzy Banachspaces .=
Keywords : Hyers Ulam stability, quadraticfunctional equation, fuzzy Banach space