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http://dx.doi.org/10.7858/eamj.2019.031

ON THE HYERS-ULAM-RASSIAS STABILITY OF A GENERAL QUARTIC FUNCTIONAL EQUATION  

Lee, Yang-Hi (Department of Mathematics Education, Gongju National University of Education)
Publication Information
East Asian mathematical journal / v.35, no.3, 2019 , pp. 351-356 More about this Journal
Abstract
In this paper, we investigate Hyers-Ulam-Rassias stability of the general quartic functional equation f(5x + y) - 5f(4x + y) + 10f(3x + y) - 10f(2x + y) + 5f(x + y) - f(y) = 0.
Keywords
stability of a functional equation; general quartic functional equation; general quartic mapping;
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