1. Department of Mathematics, Government Arts College (Autonomous), Salem 636007, India
2. Faculty of Mathematics, School of Management Studies, Kristu Jayanti College (Autonomous), 15, Autonomous PO, K. Narayanapura, Kothanur, Bengaluru, 16 Karnataka 560077, India
3. School of Mechanical Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea
4. Department of Mathematics, GITAM University, Bengaluru Campus, Nagadenahalli, Karnataka 562163, India
5. Faculty Mathematics, Department of Information Technology, University of Technology and Applied Sciences, Muscat 133, Oman