Наредни састанак семинара биће одржан у уторак, 15. новембра године, са почетком у 14.15, у сали 840 Математичког факултета.
Предавач: Душан Јоксимовић, IMJ-PRG Univerzitet u Sorboni
Наслов предавања: LAGRANGIAN EMBEDDINGS OF COISOTROPIC SUBMANIFOLDS AND APPLICATIONS
Апрстракт: Let N be a closed coisotropic submanifold of a given symplectic manifold $(M,\omega).$ In the first part of the talk, I will introduce a construction of a Lagrangian embedding of N into a certain symplectic submanifold of $(M\times N, \omega \oplus -\omega \vert_N).$ The second part of the talk is devoted to applications. I will show how one can use the above construction to provide solutions to the problems of the existence of leafwise fixed points and rigidity of coisotropic embeddings. The talk is based on joint work in progress with K. Cieliebak and F. Ziltener.