On approximate cubic homomorphisms

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dc.creatorGordji, M. Eshaghi
dc.creatorSavadkouhi, M. Bavand
dc.date2009-03-05
dc.date.accessioned2026-07-07T12:49:49Z
dc.date.available2026-07-07T12:49:49Z
dc.descriptionIn this paper, we investigate the generalized Hyers--Ulam--Rassias stability of the system of functional equations $$f(xy)=f(x)f(y), \qquad\qquad. f(2x+y)+f(2x-y)=2f(x+y)+2f(x-y)+12f(x), $$ on Banach algebras. Indeed we establish the superstability of above system by suitable control functions.
dc.description11 pages
dc.identifierhttps://arxiv.org/abs/0903.1066
dc.identifierhttp://arxiv.org/abs/0903.1066
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/222505
dc.subjectClassical Analysis and ODEs
dc.subjectFunctional Analysis
dc.subject46H25
dc.titleOn approximate cubic homomorphisms
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