1. Department of Mathematics, School of Applied Sciences, REVA University, Bengaluru, Karnataka, India
2. Department of UG, PG Studies & Research in Mathematics, Nrupathunga University, Bengaluru, Karnataka, India
3. Department of Computer Science and Engineering, University Centre for Research and Development, Chandigarh University, Gharuan, Mohali, Punjab, India
4. Department of Mathematics, Bapuji Institute of Engineering and Technology, Davanagere 577004, Karnataka, India
5. Department of Studies in Mathematics, Davangere University, Davangere, Karnataka, India