1. Department of Mathematics, College of Education, Zakho University, Duhok 42001, Iraq
2. Department of Applied Mathematics and Statistics, Technical University of Cartagena, Hospital de Marina, Cartagena 30203, Spain
3. Department of Mathematics, College of Education, University of Sulaimani, Sulaymaniyah 46001, Iraq
4. Research and Development Center, University of Sulaimani, Sulaymaniyah 46001, Iraq
5. Department of Mathematics, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
6. Department of Computer Science and Mathematics, Lebanese American University, Beirut 11022801, Lebanon
7. Institute of Space Science-Subsidiary of INFLPR, R76900 Magurele-Bucharest, Romania