1. School of Mathematics and Information Science, Guangzhou University, Guangzhou, China
2. Department of Mathematics and Computer Science, Larbi Tebessi University, Tebessa, Algeria
3. Department of Mathematics, College of Science and Arts, ArRass, Qassim University, Saudi Arabia + Laboratory of Fundamental and Applied Mathematics of Oran (LMFAO), University of Oran, Ahmed Benbella, Algeria