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.
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2022-07-01
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Series: | Journal of Inequalities and Applications |
Subjects: | |
Online Access: | https://doi.org/10.1186/s13660-022-02837-6 |