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Abstracts for Seminar on Algebra, Geometry and Physics/joint with HU Berlin

Alternatively have a look at the program.

Online: Borel-Laplace multi-transform, and integral representations of solutions of qDEs

Posted in
Speaker: 
Giordano Cotti
Affiliation: 
Birmingham University
Date: 
Tue, 2020-09-15 14:00 - 15:00

Online: https://bbb.mpim-bonn.mpg.de/b/gae-a7y-hhd

Skein modules of closed 3-manifolds -- POSTPONED to Dec. 8!

Posted in
Speaker: 
Renaud Detcherry
Affiliation: 
Universite de Bourgogne
Date: 
Tue, 2020-09-22 14:00 - 15:00

Online: https://bbb.mpim-bonn.mpg.de/b/gae-a7y-hhd

Online: Residual categories of Grassmannians

Posted in
Speaker: 
Maxim Smirnov
Affiliation: 
Augsburg Universität/MPIM
Date: 
Tue, 2020-09-29 14:00 - 15:00

Online: https://bbb.mpim-bonn.mpg.de/b/gae-a7y-hhd

 

The NY Gravity operad and the Deligne—Mumford stack with hidden symmetry

Posted in
Speaker: 
Noémie Combe
Affiliation: 
MPI MiS, Leipzig
Date: 
Tue, 2020-10-06 14:00 - 15:00
 
A paracomplex Deligne—Mumford stack is considered. This structure introduces additional conical singularities, in the neighbourhood of which the curvature is negative.

Online: Geometry of the combinatorial moduli spaces of curves I

Posted in
Speaker: 
Gaëtan Borot
Affiliation: 
HU Berlin
Date: 
Tue, 2020-10-13 14:00 - 15:00

Online: https://bbb.mpim-bonn.mpg.de/b/gae-a7y-hhd

 

Online: Geometry of the combinatorial moduli spaces of curves II

Posted in
Speaker: 
Gaëtan Borot
Affiliation: 
HU Berlin
Date: 
Tue, 2020-10-20 14:00 - 15:00

Online: https://bbb.mpim-bonn.mpg.de/b/gae-a7y-hhd

Monodromy in Physics Amplitudes

Posted in
Speaker: 
Dirk Kreimer
Affiliation: 
HU Berlin
Date: 
Tue, 2020-11-10 14:00 - 15:00

https://bbb.mpim-bonn.mpg.de/b/gae-a7y-hhd

Compactification of moduli of holomorphic differentials.

Posted in
Speaker: 
Gavril Farkas
Affiliation: 
HU Berlin
Date: 
Tue, 2020-11-17 14:00 - 15:00

https://bbb.mpim-bonn.mpg.de/b/gae-a7y-hhd

 

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