1. Department of Mathematics, College of Science and Humanities, Prince Sattam Bin Abdulaziz University 1 , Al Kharj 11942, Saudi Arabia
2. Department of Matrhematics, Faculty of Science and Arts, King Abdulaziz University 2 , Rabigh 21911, Saudi Arabia
3. Department of Mathematics, Abdul Wali Khan University Mardan 3 , Mardan 23200, Pakistan
4. Basic Science Department, College of Science and Theoretical Studies, Saudi Electronic University 4 , Riyadh 11673, Saudi Arabia