11 Apr
2016
11 Apr
'16
11:16 a.m.
*Martedì 19 aprile 2016*, ore 15:00 presso l'aula Beltrami (dipartimento di matematica, Università di Pavia)
il prof. *Lorenzo Zambotti, *Université Paris 6 – Pierre et Marie Curie,
terrà un seminario dal titolo: "*Renormalisation in Regularity Structures*"
Summary:
In this talk we want to present a detailed study of the algebraic objects appearing in the theory of regularity structures. In particular we aim at introducing a class of co-algebras on labelled forests and trees and show that these allow to discribe in an unified setting the structure group and the renormalisation group. Based on joint work with Yvain Bruned and Martin Hairer.
Tutti gli interessati sono invitati a partecipare.