Satya Bir Singh, PhD, is Professor of Mathematics at Punjabi University Patiala in India. Prior to this he worked as an Assistant Professor in Mathematics at the Thapar Institute of Engineering and Technology, Patiala, India. He has published many research papers in journals, has given invited talks at various conferences and workshops, and has organized national and international conferences. He has been Coordinator and Principal Investigator of several government-sponsored research projects. Alexander V. Vakhrushev, DSc, is Professor at the M.T. Kalashnikov Izhevsk State Technical University in Izhevsk, Russia. He is also the Chief Researcher of the Department of Information-Measuring Systems of the Institute of Mechanics of the Ural Branch of the Russian Academy of Sciences and Head of the Department of Nanotechnology and Microsystems of Kalashnikov Izhevsk State Technical University. He is a corresponding member of the Russian Engineering Academy. He has published monographs, articles, reports, reviews, and patents and has received several awards, including an Academician A. F. Sidorov Prize from the Ural Division of the Russian Academy of Sciences. A. K. Haghi, PhD, is the author and editor of many books as well as of 1000 published papers in various journals and conference proceedings. Dr. Haghi has received several grants, consulted for a number of major corporations, and is a frequent speaker to national and international audiences. Since 1983, he served as professor at several universities. He the former Editor-in-Chief of the International Journal of Chemoinformatics and Chemical Engineering and the Polymers Research Journal and is on the editorial boards of many international journals. He is also a member of the Canadian Research and Development Center of Sciences and Cultures, Montreal, Quebec, Canada.