1. Department of Mathematics, Faculty of Science, Assiut University, Assiut 71516, Egypt
2. Department of Mathematics, Al-Aqsa University-Gaza, Gaza Strip 79779, Palestine
3. Engineering School, DEIM, Largo dell’Universita, Tuscia University, 01100 Viterbo, Italy
4. Department of Mathematics and Informatics, Azerbaijan University, Hajibeyli Str., Baku AZ1007, Azerbaijan