On the growth rate of periodic orbtis for vector fields

Type:
Site:
Date:
23/11/2017 - 13:00 - 13:45
Salle:
P1-005
Orateur:
WU Wanlou
Résumé:

We establish the relationship between the growth rate of periodic orbits and the topological entropy for $T'$ generic vector fields : the extends a classical result of Katok for $T^{1+\alpha}$ ($\alpha>0$) surface diffeomorphisms to $T'$ generic vector fields of any dimension.