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The geometry of subelliptic diffusions
Multi angle
Authors : Thalmaier, Anton (Author of the conference)
CIRM (Publisher )
58J65 - Diffusion processes and stochastic analyisis on manifolds
60H07 - Stochastic calculus of variations and the Malliavin calculus
60J60 - Diffusion processes
CIRM (Publisher )
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Abstract :
We discuss hypoelliptic and subelliptic diffusions; the lectures include the following topics: Malliavin calculus; Hormander's theorem; smoothness of transition probabilities under Hormander's brackets condition; control theory and Stroock-Varadhan's support theorems; hypoelliptic heat kernel estimates; gradient estimates and Harnack type inequalities for subelliptic diffusion semi-groups; notions of curvature related to sub-Riemannian diffusions.
MSC Codes : 58J65 - Diffusion processes and stochastic analyisis on manifolds
60H07 - Stochastic calculus of variations and the Malliavin calculus
60J60 - Diffusion processes
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Information on the Video
Film maker : Hennenfent, GuillaumeLanguage : English Available date : 09/09/14 Conference Date : 01/09/14 Subseries : Research talks arXiv category : Differential Geometry ; Probability Mathematical Area(s) : Probability & Statistics Format : MP4 (.mp4) - HD Video Time : 01:31:47 Targeted Audience : Researchers Download : https://videos.cirm-math.fr/2014-09-01_Thalmaier.mp4 
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Information on the Event
Event Title : Sub-Riemannian manifolds : from geodesics to hypoelliptic diffusion / Géométrie sous-riemannienne : des géodésiques aux diffusions hypoelliptiques Event Organizers : Agrachev, Andrei ; Boscain, Ugo ; Jean, Frédéric ; Sigalotti, Mario Dates : 01/09/14 - 05/09/14 Event Year : 2014 Event URL : http://www.cmap.polytechnique.fr/subriem...
Citation Data
DOI : 10.24350/CIRM.V.18599203Cite this video as: Thalmaier, Anton (2014). The geometry of subelliptic diffusions. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.18599203 URI : http://dx.doi.org/10.24350/CIRM.V.18599203 |
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