6.11.26	Erfan Rezaei Gharehbolagh (Göttingen) Deformation quantization of prequantizable symplectic fibrations Abstract: In a recent preprint we have studied prequantizations of symplectic fibration to contact fibrations and compared it to other notions of prequantization of the underlying Poisson manifold and the associated fibered pair groupoid. Using the Heisenberg calculus for contact fibrations, we were able to construct a star product for the Poisson manifold underlying the symplectic fibration with analytical tools, generalizing a theorem of Guillemin. Joint work with Clément Cren. The preprint can be found here for those interested.
20.11.26	Teije Kuiper (Aarhus) TBA Abstract:

H. Geiges, 30.3.26