Approximate mixed type additive and quartic functional equation

Abasalt Bodaghi

doi:10.5269/bspm.v35i1.29014

Approximate mixed type additive and quartic functional equation

Autores/as

Abasalt Bodaghi Islamic Azad University

DOI:

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

Palabras clave:

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

Resumen

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.