Sankar Kumar Roy,Professor Prof
sankroy2006@gmail.com Ph.D.
Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, West Bengal, India.0000-0003-4478-1534 Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, West Bengal, India.
ORCID :
0000-0003-4478-1534