1. Department of Applied Mathematics, Kongju National University, Chungcheongnam-do 32588, Republic of Korea
2. Department of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
3. Department of Mathematics, College of Arts and Sciences, Prince Sattam bin Abdulaziz University, Wadi Aldawaser 11991, Saudi Arabia
4. Department of Applied Science, Rajkiya Engineering College Kannauj, Kannauj 209732, India