Authors
Saïd Abbas
Department of Mathematics, University of Saïda–Dr. Moulay Tahar, Saïda, Algeria
Mouffak Benchohra
Laboratory of Mathematics, Djillali Liabes University of Sidi Bel-Abbès, Algeria
Erdal Karapınar
(1) Division of Applied Mathematics, Thu Dau Mot University, Department of Mathematics, Çankaya University, Department of Medical Research, China Medical University Hospital, China Medical University, Ankara