Aarhus University Seal / Aarhus Universitets segl

On coisotropic submanifolds in contact topology

Yang Huang
(Aarhus University)
Seminar
Onsdag, 3 september, 2014, at 16:15-17:15, in Aud. D3 (1531-215)
Abstrakt:
The study of coisotropic submanifolds in contact manifolds of any dimension can be regarded as a generalization of the study of surfaces in contact 3-manifolds. In this talk we will discuss basic properties of coisotropic submanifolds including a characterization of singularities of the so-called characteristic foliation and Weinstein-type neighborhood theorems. Time permits, we will also mention the deformation theory of coisotropic submanifolds and compare with the work of Oh-Park in the symplectic case.
Organiseret af: QGM
Kontaktperson: Jørgen Ellegaard Andersen