Title of article
Hyers-Ulam-Rassias stability of a composite functional equation in various normed spaces
Author/Authors
AZADI, KENARY H
Pages
21
From page
383
To page
403
Abstract
In this paper, we prove the generalized Hyers-Ulam(or Hyers-Ulam-Rassias ) stability of the following composite functional equation f(f(x)-f(y))=f(x+y)+f(x-y)-f(x)-f(y) in various normed spaces.
Keywords
Generalized Hyers-Ulam stability , random normed space , non-Archimedean normed spaces , fixed point method
Journal title
Astroparticle Physics
Serial Year
2013
Record number
2406548
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