Title of article
On the generalized stability of d Alembert functional equation
Author/Authors
Chahbi ، Abdellatif - University of Ibn Tofail , Bounader ، Nordine - University of Ibn Tofail
Pages
7
From page
198
To page
204
Abstract
In this article, we study the super stability problem for the functional equation: Σ ψ ∈ K n − 1 f ( ψ ( x 1 , . . . , x n ) ) = 2 n − 1 Π n i = 1 f ( x i ) on an Abelian group and the unknown function f is ( a complex or a semi simple Banach algebra valued ).
Keywords
Stability , super stability , functional equation , functional equality , cosine functional equation.
Journal title
Journal of Nonlinear Science and Applications
Serial Year
2013
Journal title
Journal of Nonlinear Science and Applications
Record number
2475422
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