Dr Anand Chauhan is presently working associate professor and Head of the Department of Mathematics, Department of Mathematics, Graphic Era Deemed University, Dehradun, U.K, India. He has done Master of Science in Mathematics from HNB GARHWAL Central University, Srinagar and Ph.D (operations Research) from C.C.S. University, Meerut. He has 14 years of teaching experience. He has published 65 research papers in national/ international journals. His research interest includes operational research, optimization, Numerical Analysis. He is an author/co-author of 06 books. Dr. Anand supervised 05 research scholars for Ph.D.