Address: Vatutina st. 53, Vladikavkaz,
362025, RNO-A, Russia
Phone: (8672)23-00-54
E-mail: rio@smath.ru
Full name: Riyadh Azib
Work place: Bejaia University, Laboratory of Applied Mathematics, Faculty of Exact Sciences
Position: Ph.D Student of the Department of Mathematics
Work address: Bejaia 06000, Algeria
E-mail: riyadh.azib@univ-bejaia.dz, azibriyadh@gmail.com