Faculty of Mathematical Sciences and Statistics;
Malayer University;
P.O.Bor 65719-95863;
Malayer;
Iran;
Department of Mathematics;
Faculty of Sciences and Techniques;
Sidi Mohamed ben Abdellah University;
B.P.2202;
Fez;
Moroccc.;
set-valued dynamics; Euler-Lagrange inclusion; composite operator; selection;