New Results about Quadratic Functional Equation on Semigroups
Akkaoui, Ahmed, Fadli, Brahim
A Variant of D’Alembert’s Functional Equation on Semigroups with Endomorphisms
Akkaoui, Ahmed, El Fatini, Mohamed, Fadli, Brahim
Alienation of Drygas’ and Cauchy’s Functional Equations
Aissi, Youssef, Zeglami, Driss, Fadli, Brahim