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X-WR-CALDESC:FAU DCN-AvH. Chair for Dynamics, Control, Machine Learning and Numerics -Alexander von Humboldt Professorship
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DTSTART;TZID=Europe/Berlin:20210915T113000
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SUMMARY:Geodesics and Laplace spectrum on 3D contact sub-Riemannian manifolds:  the Reeb flow
DESCRIPTION:Speaker: Prof. Dr.  Yves Colin de Verdière\nAffiliation: Université Grenoble Alpes (France)\nOrganized by: FAU DCN-AvH, Chair for Dynamics, Control and Numerics – Alexander von Humboldt Professorship at FAU Erlangen-Nürnberg (Germany)\nZoom meeting link\nMeeting ID: 676 5769 0526 | PIN code: 166580\nAbstract. A 3D  closed manifold with a contact distribution  and a  metric on it carries a canonical contact form. The associated Reeb flow plays a central role for the asymptotics of the geodesics and for the spectral asymptotics of the Laplace operator. I plan to describe it using some Birkhoff normal forms.\nJoint work with Luc Hillairet (Orléans) and Emmanuel Trélat (Paris).\nWHEN?\nWed. September 15, 2021 11:30H (Berlin time -GMT +2)\n\nThis event at LinkedIn\n\n_\nDon’t miss out our Upcoming events!\n|| Subscribe to our FAU DCN-AvH newsletter\n
URL:https://dcn.nat.fau.eu/events/geodesics-and-laplace-spectrum-on-3d-contact-sub-riemannian-manifolds-the-reeb-flow/
CATEGORIES:FAU DCN-AvH Seminar,Seminar/Talk
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