B. Belaid

activity

20142017

most citedOn the integral functional equations: On the integral d'Alembert's and Wilson's functional equations

1 citations · 2 across the 5 of their papers we have counts for

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math.FA2014

Hyers-Ulam stability of Jensen functional equation on amenable semigroups

Bouikhalene Belaid, Elqorachi Elhoucien

In this paper, we give a proof of the Hyers-Ulam stability of the Jensen functional equation $f (x y) + f (x σ (y)) = 2 f (x), + x, y \in G,$ where $G$ is an amenable semigroup and…