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SonstigeVeranstaltungenMI
Deformations of symplectic groupoids
13.3.2019, 10:15 - 11:45
Speaker:João Nuno Mestre, MPI Bonn
Location:Mathematisches Institut, Bunsenstr 3-5Sitzungszimmer
Organizer:Mathematisches Institut
Details:
We will discuss deformations of symplectic groupoids, and how the Bott-Shulman-Stasheff (BSS) double complex shows up controlling infinitesimal deformations.
We will then see a map relating the differentiable cohomology to the deformation
cohomology of a symplectic groupoid.
This talk is based on joint work with Ivan Struchiner and Cristian Cárdenas.
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Type:Talk
Language:English
Category:Research
Contact:Annalena Wendehorst0551397752annalena.wendehorst@mathematik.uni-goettingen.de
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