On the stability of generalized mixed type quadratic and quartic functional equation in quasi-Banach spaces

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dc.creatorAbbaszadeh, S.
dc.creatorGordji, M. Eshaghi
dc.date2008-12-30
dc.date.accessioned2026-07-07T12:23:09Z
dc.date.available2026-07-07T12:23:09Z
dc.descriptionIn this paper, we establish the general solution of the functional equation $$f(nx+y)+f(nx-y)=n^2f(x+y)+n^2f(x-y)+2(f(nx)-n^2f(x))-2(n^2-1)f(y)\eqno {0 cm}$$for fixed integers $n$ with $n\neq0,\pm1$ and investigate the generalized Hyers-Ulam-Rassias stability of this equation in quasi-Banach spaces.
dc.identifierhttps://arxiv.org/abs/0812.5017
dc.identifierhttp://arxiv.org/abs/0812.5017
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213890
dc.subjectFunctional Analysis
dc.subject39B82
dc.titleOn the stability of generalized mixed type quadratic and quartic functional equation in quasi-Banach spaces
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