1. Center for Computational Modeling, Chennai Institute of Technology, Chennai-600 069, Tamilnadu, India
2. Department of Mathematics, College of Science, Qassim University, Buraydah 52571, Saudi Arabia
3. Department of Mathematics, Saveetha School of Engineering, SIMATS, Saveetha University, Chennai 602105, India
4. Department of Mathematics, Faculty of Science, Sohag University, Sohag 82524, Egypt
5. Institute of Research and Development of Processes, Department of Electricity and Electronics, Faculty of Science and Technology, University of the Basque Country, 48940-Leioa (Bizkaia), Spain