Carrillo José Antonio, University of Oxford
Nonlocal Aggregation-Diffusion Equations: entropies, gradient flows, phase transitions and applications
Giovedì 02 Dicembre 2021, ore 17:00
https://polimi-it.zoom.us/j/85300866421 | |
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Kestutis Cesnavicius, Institut de Mathématique d'Orsay, Université Paris-Saclay
The perfectoid approach to purity questions
Lunedì 15 Novembre 2021, ore 16:00
Sala di Rappresentanza, Via C. Saldini 50, Milano e ON LINE |
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Abstract
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Purity in arithmetic algebraic geometry is the phenomenon of certain invariants of algebraic varieties being insensitive to removing closed subvarieties of sufficiently large codimension, the Hartogs' extension principle being the basic example. The most delicate case of such results is in mixed characteristic (0, p), in which a new approach based on perfectoid rings has recently been introduced. I will overview it and discuss the results that it has yielded so far. |
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Benjamin Schlein, University of Zurich
Landau–Pekar equations and quantum fluctuations for the dynamics of a polaron
Lunedì 20 Settembre 2021, ore 17:00
https://polimi-it.zoom.us/j/82145408841?pwd=VTZxUVJrYVRjQUltTC9ISnNBbzg3QT09 | |
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Jean Dolbeault, Université Paris Dauphine
Functional inequalities: nonlinear flows and entropy methods as a tool for obtaining sharp and constructive results
Martedì 06 Luglio 2021, ore 17:00
https://polimi-it.zoom.us/j/81798558580 | |
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Jacopo De Simoi, University of Toronto
Dynamical rigidity of convex billiards
Lunedì 21 Giugno 2021, ore 17:00
https://zoom.us/j/91544493126?pwd=cHVlNEFkZ1lHWjNONG9kWHdoaGwxQT09 | |
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Leszek Demkowicz, Oden Institute, The University of Texas at Austin
The DPG Method for Convection-Reaction Problems
Lunedì 10 Maggio 2021, ore 17:00
https://us02web.zoom.us/j/81021076857 | |
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