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http://dx.doi.org/10.5666/KMJ.2020.60.1.133

Generalized Hyers-Ulam Stability of Some Cubic-quadratic-additive Type Functional Equations  

Lee, Yang-Hi (Department of Mathematics Education, Gongju National University of Education)
Jung, Soon-Mo (Mathematics Section, College of Science and Technology, Hongik University)
Publication Information
Kyungpook Mathematical Journal / v.60, no.1, 2020 , pp. 133-144 More about this Journal
Abstract
We will prove the generalized Hyers-Ulam stability of cubic-quadratic-additive type functional equations and general cubic functional equations whose solutions are cubic-quadratic-additive mappings and general cubic mappings, respectively.
Keywords
generalized Hyers-Ulam stability; functional equation; cubic-quadratic-additive mapping;
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