1. Department of Mathematics, Pabna University of Science and Technology, Pabna, Bangladesh
2. Department of Applied Mathematics, University of Rajshahi, Rajshahi, Bangladesh
3. Shanghai Key Lab of Vehicle Aerodynamics and Vehicle Thermal Management Systems, Tongji University, Shanghai, China
4. ENN-Tongji Clean Energy Institute of Advanced Studies, Shanghai, China
5. Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran