On the Superstability of the Pexider Type Trigonometric Functional Equation

<p>Abstract</p> <p>We will investigate the superstability of the (hyperbolic) trigonometric functional equation from the following functional equations: <inline-formula> <graphic file="1029-242X-2010-897123-i1.gif"/></inline-formula> and<inline-formul...

Full description

Bibliographic Details
Main Author: Kim GwangHui
Format: Article
Language:English
Published: SpringerOpen 2010-01-01
Series:Journal of Inequalities and Applications
Online Access:http://www.journalofinequalitiesandapplications.com/content/2010/897123