1. Department of Mathematics, School of Applied Sciences, REVA University, Bengaluru 560064, India
2. Department of Mathematics, S. B. S. Govt. P. G. College, Rudrapur 263153, India
3. Department of Engineering Sciences, Vishwakarma University, Pune 411048, India
4. Department of Mechanical Engineering and University Centre for Research & Development, Chandigarh University, Mohali 140413, Punjab, India
5. Department of Mathematics, CVR College of Engineering, Ibrahimpatnam, Ranga Reddy District, Telangana 501510, India
6. Department of Mathematics, Amrita School of Engineering, Amrita Vishwa Vidyapeetham Bengaluru 560035, India