Some hyperstability and stability results for the Cauchy and Jensen equations

Abstract In this paper we give some hyperstability and stability results for the Cauchy and Jensen functional equations on restricted domains. We provide a simple and short proof for Brzdȩk’s result concerning a hyperstability result for the Cauchy equation.

Bibliographic Details
Published in:	Journal of Inequalities and Applications
Main Authors:	Mohammad Bagher Moghimi, Abbas Najati
Format:	Article
Language:	English
Published:	SpringerOpen 2022-07-01
Subjects:	Cauchy functional equation Additive function Restricted domain
Online Access:	https://doi.org/10.1186/s13660-022-02837-6

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