Dr. Praveen Agarwal is currently an Associate Professor and Head at the Department of Mathematics at Anand International College of Engineering, Jaipur, India. He obtained his M.Sc., M. Phil degrees and Ph.D. degree from the Faculty of Science at Rajasthan University, Jaipur, India. He also had a Research Fellowship of MNIT, Jaipur and then worked in the Department of Mathematics, Global Institute of Technology, Jaipur, India. His research interest includes special functions, fractional calculus, integral transforms, basic hypergeometric series and mathematical physics. He has published more than 52 research papers in international esteemed journals. He is a served as a reviewer for Mathematical Reviews, USA (American Mathematical Society), and Zentralblatt MATH, Berlin. He is also on the editorial board for number of international mathematical and interdisciplinary journals. Juan Jose Nieto Roig is currently a Professor of Mathematical Analysis and Director of the Institute of Mathematics at the University of Santiago de Compostela where he has been affiliated since 1991. Dr. Nieto received his degree in Mathematics at the University of Santiago de Compostela in 1980. He was awarded a Fulbright scholarship and proceeded to the University of Texas at Arlington. He received his Ph.D. in Mathematics at the University of Santiago de Compostela in 1983. He is one of the most cited mathematicians in the world according to Web of Knowledge and appears in the Thompson Reuters Highly Cited Researchers list. He has also participated as editor in different mathematical journals including Editor in Chief of the journal, Nonlinear Analysis: Real World Applications from 2009 to 2012. In 2016, Nieto was admitted as a Fellow of the Royal Galician Academy of Sciences. Dr. Delfim F. M. Torres is currently a Professor, Director of the?R&D Unit CIDMA, and Director of the Doctoral Programme Consortium?MAP-PDMA?in Applied Mathematics at the University of Aveiro in Portugal where he also obtained a PhD in Mathematics in 2002 and Habilitation in Mathematics in 2011. Prof Torres as written numerous scientific articles and has co-authored 5 books. He is a Renowned and Acclaimed Mathematician, having been awarded the title of Highly Cited Researcher in Mathematics in 2015, 2016, 2017, and 2019. His main Research area is the calculus of variations and optimal control; optimization; fractional derivatives and integrals; dynamic equations on time scales; and?mathematical biology