REMARKS ON THE STABILITY OF THE 3-VARIABLE FUNCTIONAL INEQUALITIES OF DRYGAS

被引：0

作者：

Senasukh, Jedsada

Saejung, Satit

机构：

[1] Department of Mathematics, Faculty of Science, Khon Kaen University, Khon Kaen

[2] Research Center for Environmental and Hazardous, Substance Management (EHSM), Khon Kaen University, Khon Kaen

来源：

JOURNAL OF MATHEMATICAL INEQUALITIES | 2023年 / 17卷 / 02期

关键词：

Functional inequality; 3-variable Drygas functional equation; additive functional equation; stability;

D O I：

10.7153/jmi-2023-17-47

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We give some remarks on the recent paper [J. Math. Inequal. 13 (4) (2019), 1235-1244]. Some misleading conclusions of their stability results are carefully discussed and corrected. Moreover, we reestablish their results with a more general assumption and a stronger conclusion.

引用

页码：721 / 722

页数：2

共 5 条

[1] Functional inequalities associated with Jordan-von Neumann-type additive functional equations [J].