主講人介紹(WIKI)：

Prof. Cedric Villani 
Cédric Patrice Thierry Villani (born 5 October 1973) is a French
politician and mathematician working primarily on partial differential
equations, Riemannian geometry and mathematical physics. He was
awarded the Fields Medal in 2010 and he was the director of Sorbonne
University's Institut Henri Poincaré from 2009 to 2017.

Villani has given two lectures at the Royal Institution, the first
 titled 'Birth of a Theorem'.The English translation of his book
Théorème vivant (Living Theorem) has the same title. His second
lecture at the Royal Institution is titled 'The Extraordinary Theorems
of John Nash'.

Villani was elected as the deputy for Essonne's 5th constituency in
the National Assembly, the lower house of the French Parliament,
during the 2017 legislative election.  He was elected as a member of
La République En Marche! (REM), but in May 2020 left the party to form
a new party, Ecology, Democracy, Solidarity. He was elected Vice
President of the French Parliamentary Office for the Evaluation of
Scientific and Technological Choices in July 2017.