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Tokyo Probability Seminar
Seminar information archive ～04/09｜Next seminar｜Future seminars 04/10～
| Date, time & place | Monday 16:00 - 17:30 126Room #126 (Graduate School of Math. Sci. Bldg.) |
|---|---|
| Organizer(s) | Makiko Sasada, Shuta Nakajima (Keio Univ.), Masato Hoshino (Science Tokyo), Masahisa Ebina (Science Tokyo) |
2016/05/23
16:50-18:20 Room #128 (Graduate School of Math. Sci. Bldg.)
Fabrice Baudoin (Department of mathematics, Purdue university)
Sub-Riemannian diffusions on foliated manifolds
Fabrice Baudoin (Department of mathematics, Purdue university)
Sub-Riemannian diffusions on foliated manifolds
[ Abstract ]
We study the horizontal diffusion of a totally geodesic Riemannian foliation. We particularly focus on integration by parts formulas on the path space of the diffusion and present several heat semigroup gradient bounds as a consequence. Connections with a generalized sub-Riemannian curvature dimension inequality are made.
We study the horizontal diffusion of a totally geodesic Riemannian foliation. We particularly focus on integration by parts formulas on the path space of the diffusion and present several heat semigroup gradient bounds as a consequence. Connections with a generalized sub-Riemannian curvature dimension inequality are made.
