文章基本信息
- 标题：On the Stability of Trigonometric Functional Equations
- 本地全文：下载
- 作者：Gwang Hui Kim
- 期刊名称：Advances in Difference Equations
- 印刷版ISSN：1687-1839
- 电子版ISSN：1687-1847
- 出版年度：2007
- 卷号：2007
- DOI：10.1155/2007/90405
- 出版社：Hindawi Publishing Corporation
- 摘要：
The aim of this paper is to study the superstability related to the d'Alembert, the Wilson, the sine functional equations for the trigonometric functional equations as follows: f ( x + y ) − f ( x − y ) = 2 f ( x ) g ( y ) , f ( x + y ) − f ( x − y ) = 2 g ( x ) f ( y ) .
