Approximate mixed type additive and quartic functional equation

Abasalt Bodaghi

doi:10.5269/bspm.v35i1.29014

Approximate mixed type additive and quartic functional equation

Abasalt Bodaghi Islamic Azad University

DOI: https://doi.org/10.5269/bspm.v35i1.29014

Keywords: Additive functional equation, Hyers-Ulam stability, Quartic functional equation, Quasi-$\beta$-normed space.

Abstract

In the current work, we introduce a general form of a mixed additive and quartic functional equation. We determine all solutions of this functional equation. We also establish the generalized Hyers-Ulam stability of this new functional equation in quasi-$\beta$-normed spaces.

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Published

2015-10-05

Issue

Vol 35 No 1 (2017)

Section

Articles

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