1. Department of Mathematics, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt
2. Department of mathematics, Faculty of Education and science, University of Saba Region, Marib, Yemen
3. Department of Mathematics, College of Science, Qassim University, P.O. Box 6644, Buraydah 51452, Saudi Arabia
4. Department of Mathematics, JIS College of Engineering, Kalyani, Nadia, West Bengal 741235, India
5. Department of Mathematics, Applied Science Cluster, University of Petroleum and Energy Studies (UPES), Dehradun, Uttarakhand 248007, India
6. Nuclear Engineering and Fluid Mechanics Department, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain