Involutive families of vector fields, their orbits and the Poincaré inequality.

Daniele Morbidelli

(University of Bologna)

Event: ERC Workshop on Geometric Analysis on sub-Riemannian and Metric Spaces

Date: Oct 13, 2011, time: 15:30

Place: Centro De Giorgi, Scuola Normale Superiore

Abstract. Given a family of nonsmooth vector fields, under a suitable quantitative involutivity assumption, we discuss some regularity property of their orbits and the related Poincaré inequality. These results are joint work with Annamaria Montanari