Title of article
On the General Solution of a Quadratic Functional Equation and its Ulam Stability in Various Abstract Spaces
Author/Authors
Shen ، Yonghong - Tianshui Normal University , Lan ، Yaoyao - Chongqing University of Arts and Sciences
Pages
11
From page
368
To page
378
Abstract
In this paper, we establish the general solution of a new quadratic functional equation f (x-y+z/2)+f(x+y-z/2)+f(x+z)=3f(x)+1/2f(y)+3/2f(z).Next, the Ulam stability of this equation in a real normed space and a non-Archimedean space is studied, respectively.
Keywords
General solution , Ulam stability , Quadratic functional equation , Normed space , Non , Archimedean space
Journal title
Journal of Nonlinear Science and Applications
Serial Year
2014
Journal title
Journal of Nonlinear Science and Applications
Record number
2475479
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