Generalized Stability of Multi-Quadratic Mappings  

作　　者：Peisheng JI Weiqing QI Xiaojing ZHAN 

机构地区：[1]College of Mathematics,Qingdao University [2]College of Information Engineering,Qingdao University

出　　处：《Journal of Mathematical Research with Applications》2014年第2期209-215,共7页数学研究及应用（英文版）

基　　金：Supported by the National Natural Science Foundation of China(Grant No.10971117)

摘　　要：In this paper we unify the system of functional equations defining multi-quadratic mappings to a single equation, find out the general solution of it and prove its generalized Hyers-Ulam stability.In this paper we unify the system of functional equations defining multi-quadratic mappings to a single equation, find out the general solution of it and prove its generalized Hyers-Ulam stability.

关 键 词：Hyers-Ulam stability multi-quadratic mapping functional equation. 

分 类 号：O175[理学—数学]