3 citations · 10 across the 17 of their papers we have counts for
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math.FA2014★ 3 cited
A Fixed Points Approach to stability of the Pexider Equation
E. Elqorachi, John M. Rassias, B. Bouikhalene
Using the fixed point theorem we establish the Hyers-Ulam-Rassias stability of the generalized Pexider functional equation $$\frac{1}{\mid K\mid}\sum_{k\in K}f(x+k\cdot y)=g(x)+h(y…
math.FA2014★ 1 cited
On functional inequalities associated with Drygas functional equation
Manar Youssef, Elqorachi Elhoucien
In the paper, the equivalence of the functional inequality and the Drygas functional equation $$f(x+y)+f(x-y)=2f(x)+f…