Hyperstability of Cauchy and Jensen functional equations in 2-normed spaces

Abstract In this article, with simple and short proofs without applying fixed point theorems, some hyperstability results corresponding to the functional equations of Cauchy and Jensen are presented in 2-normed spaces. We also obtain some results on hyperstability for the general linear functional e...

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Principais autores:	Abbas Najati, Yavar Khedmati Yengejeh, Kandhasamy Tamilvanan, Masho Jima Kabeto
Formato:	Artigo
Idioma:	Inglês
Publicado em:	SpringerOpen 2024-04-01
coleção:	Journal of Inequalities and Applications
Assuntos:	2-normed space Cauchy functional equation Jensen functional equation General linear functional equation Hyperstability
Acesso em linha:	https://doi.org/10.1186/s13660-024-03116-2
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