Delfim F M TorresDr. 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 in2002 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 Read More Read Less