A NEW QUADRATIC FUNCTIONAL EQUATION IN TWO SPACES
R. MURALI *
Department of Mathematics, Sacred Heart College, Tirupattur - 635 601, TamilNadu, India
E. THANDAPANI
Ramanujan Institute for Advanced Study in Mathematics, University of Madras Chepauk Campus, Chennai -600 005, India
V. VITHYA
Department of Mathematics, Sacred Heart College, Tirupattur - 635 601, TamilNadu, India
*Author to whom correspondence should be addressed.
Abstract
The main objective of this paper is to obtain the results for the stability of quadratic functional equation in matrix non-Archimedean fuzzy normed spaces and matrix normed spaces by using the fixed point method.
Keywords: Hyers-Ulam stability, fixed point, quadratic functional equation, matrix non-Archemedian fuzzy normed spaces, matrix normed spaces