CMS/SMC
MEDIA RELEASE — February 19, 2020

Canadian Mathematical Society

MEDIA RELEASE
February 19, 2020



Dr. Jacopo De Simoi to receive the 2020 Coxeter-James Prize

Dr. Jacopo De Simoi
University of Toronto

OTTAWA (ON) – The Canadian Mathematical Society (CMS) is pleased to announce that Dr. Jacopo De Simoi (Toronto) has been named the recipient of the 2020 Coxeter-James Prize for his work in the area of dynamical systems. Dr. De Simoi will receive his award and present a prize lecture during the CMS Winter Meeting in Montreal, Quebec, December 4-7, 2020.

Dr. De Simoi works mainly in the field of dynamical systems but he has very wide interests spanning from the study of near integrable systems to strongly chaotic ones. He has worked on some of the most prominent outstanding problems in the field, from the study of the standard map to the statistical properties of partially hyperbolic systems.

Jacopo De Simoi, together with C. Liverani, has published two papers in Inventiones Mathematicae which dramatically impact the theory of chaos in slow-fast dynamical systems. Such systems arise naturally in classical problems of Hamiltonian dynamics and should be thought of as having two characteristic time scales; the rough picture of the dynamics can be captured by a suitable averaging of the behaviour of the orbits. By understanding the combination of slow-fast dynamics as a small random perturbation of the averaged dynamical system, De Simoi and Liverani proved that it exhibits a strong form of chaos for a new class of dynamical systems which forms an open set in a parameter space.

After obtaining Bachelor’s and Masters’ degrees in Physics from the University of Pisa in Italy, Jacopo De Simoi received his Ph.D. in mathematics from the University of Maryland in 2009. He has held postdoctoral positions in Paris, Rome, and Toronto, before moving to the University of Toronto in Mississauga, where he has been assistant professor since 2016.

About the Coxeter-James Prize

The Coxeter-James Prize was inaugurated in 1978 to recognize young mathematicians who have made outstanding contributions to mathematical research. The award is named for two former CMS presidents, Donald Coxeter, who is recognized as one of the world’s best geometers, and Ralph Duncan James, who was a great contributor to mathematical development in Canada.

For information about past recipients, visit: https://cms.math.ca/Prizes/info/cj.html

About the Canadian Mathematical Society (CMS)

The CMS is the main national mathematical organization whose goal is to promote and advance the discovery, learning and application of mathematics. The Society’s activities cover the whole spectrum of mathematics including: scientific meetings, research publications, and the promotion of excellence in mathematics competitions that recognize outstanding student achievements.

For more information, please contact:

Prof. Kai Behrend (UBC)
Chair, CMS Research Committee
Canadian Mathematical Society
behrend@math.ubc.ca
604-822-1719
Or Dr. Termeh Kousha
Executive Director
Canadian Mathematical Society
tkousha@cms.math.ca
613-733-2662