22 citations · 23 across the 3 of their papers we have counts for
3 papers
math.AP2008★ 22 cited
Subelliptic Li-Yau estimates on three dimensional model spaces
D. Bakry, F. Baudoin, M. Bonnefont +1
We describe three elementary models in three dimensional subelliptic geometry which correspond to the three models of the Riemannian geometry (spheres, Euclidean spaces and Hyperbo…
math.AP2008★ 1 cited
The subelliptic heat kernel on SU(2): Representations, Asymptotics and Gradient bounds
Fabrice Baudoin, Michel Bonnefont
The Lie group SU(2) endowed with its canonical subriemannian structure appears as a three-dimensional model of a positively curved subelliptic space. The goal of this work is to st…
math.MG2007
A discrete version and stability of Brunn Minkowski inequality
Michel Bonnefont
In the first part of the paper, we define an approximated Brunn-Minkowski inequality which generalizes the classical one for length spaces. Our new definition based only on distanc…