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Cohomology in algebra, geometry, physics and statistics

usually takes place every Wednesday at 11:30 AM Institute of Mathematics of ASCR, Žitná 25, Praha 1, konírna
Chair: Anton Galaev, Roman Golovko, Igor Khavkine, Alexei Kotov, Hong Van Le and Petr Somberg

In this seminar we shall discuss topics concerning constructions and applications of cohomology theory in algebra, geometry, physics and statistics. In particular we shall discuss in first four seminars the relations between vertex algebras and foliations on manifolds, Gelfand-Fuks cohomology on singular spaces, cohomology of homotopy Lie algebras. The expositions should be accessible for all participants.

Convergence of the Kähler-Ricci flow on varieties of general type
Tat Dat To
UPMC Paris VI
Wednesday, 18. November 2020 - 11:30 to 12:30
ZOOM meeting
We study the Kähler-Ricci flow on varieties of general type. We show that the normalized Kähler-Ricci flow exists at all times in the sense of viscosity, is continuous in an open Zariski set and converges to the singular Kähler-Einstein metric. This gives an answer to a question of Feldman-Ilmanen-Knopf.

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Our ZOOM meeting shall be opened at 11.15 at

... more

TBA
Alexander Alexandrov
Center for Geometry and Physics, IBS Pohang, South Korea
Wednesday, 2. December 2020 - 11:30 to 12:30
ZOOM meeting
TBA

TBA
Mahir Can
Tulane University
Wednesday, 9. December 2020 - 11:45 to 12:45
in IM building, ground floor
TBA

TBA
Pavel Hajek
University Hamburg
Wednesday, 16. December 2020 - 11:30 to 12:30
in IM building, ground floor
TBA

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