1. Department of Mathematics Vijayanagara Sri Krishnadevaraya University Ballari Karnataka India
2. Department of Mathematics Navodaya Institute of Technology Raichur Karnataka India
3. Department of Physics Faculty of Sciences University of 20 Août 1955 Skikda Algeria
4. Department of Mathematics Manipal Institute of Technology Bengaluru Manipal Academy of Higher Education Manipal India
5. Fluid Dynamics and Survey Research Group, Department of Mathematical Sciences The Federal University of Technology Akure PMB 704 Nigeria
6. Department of Mathematical Sciences United Arab Emirates University PMB 15551, Al Ain Abu Dhabi United Arab Emirates