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http://dx.doi.org/10.7468/jksmeb.2016.23.3.265

FIXED POINTS AND STABILITY OF AN AQCQ-FUNCTIONAL EQUATION IN G-NORMED SPACES  

LEE, JUNG RYE (DEPARTMENT OF MATHEMATICS, DAEJIN UNIVERSITY)
GORDJI, MADJID ESHAGHI (DEPARTMENT OF MATHEMATICS, SEMNAN UNIVERSITY)
SHIN, DONG-YUN (DEPARTMENT OF MATHEMATICS, UNIVERSITY OF SEOUL)
Publication Information
The Pure and Applied Mathematics / v.23, no.3, 2016 , pp. 265-285 More about this Journal
Abstract
In this paper, we introduce functional equations in G-normed spaces and we prove the Hyers-Ulam stability of an additive-quadratic-cubic-quartic functional equation in complete G-normed spaces by using the fixed point method.
Keywords
Hyers-Ulam stability; G-normed space; AQCQ-functional equation; fixed point;
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