D.C. SHARMA, Ph.D., is Head of Mathematics Department, and Dean of School of Mathematics, Statistics and Computational Sciences, Central University of Rajasthan, Ajmer. Having more than 30 years of teaching experience, he has published several research papers in various national and international journals of repute. His research interests include mathematical programming, queuing theory and machining systems. He is the member of several bodies of the university, including Academic Council, Financial Committee, as well as member of several academic bodies like Indian Mathematical Society (IMS), Operational Research Society of India (ORSI), etc.
M. C. GOYAL, Ph.D., has been Dean (Academics), Professor and Head of Department of Mathematics at Rajasthan College of Engineering for Women, Jaipur. Earlier, he was an ardent faculty member at University of Rajasthan, Jaipur. With more than four decades of experience in teaching undergraduate and postgraduate students at both Indian and foreign universities, Professor Goyal has published 20 research papers in reputed national and international journals. A life member of ISTE, he has also authored several textbooks for undergraduate, postgraduate and engineering graduate students.