NITA H. SHAH, Ph.D., is an Emeritus Professor in the Department of Mathematics and School of Emerging Science & Technology at Gujarat University, Ahmedabad. She is a post-doctoral visiting fellow at the University of New Brunswick, Canada, and has visited many universities for research-oriented programs. Dr. Shah has published over 550 research articles in various national and international Scopus-indexed journals. She has published 36 books and has 6 patents to her credit.