Konstantin Khanin, University of Toronto
On KPZ problem and statistics of stochastic flows
Tuesday, March 14 2023, at 11:30
Aula 3014 - Dipartimento di Matematica e Applicazioni - Edificio U5 (Milano-Bicocca) | |
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Jan Derezinski, University of Warsaw
Schrodinger operators with singular boundary conditions
Monday, February 20 2023, at 17:30
Sala Consiglio 7 piano, Edificio La Nave | |
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Vincenzo De Risi, CNRS Université de Paris; Max Planck Institute
Diagrammi geometrici e teoria dello spazio dall'antichità all'età moderna
Thursday, December 15 2022, at 17:00
Sala di Rappresentanza del Dip. di Matematica, via C. Saldini 50 | |
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Gady Kozma, Weizmann Institute of Science
Harmonic functions on groups
Wednesday, November 30 2022, at 14:30
Aula 3014 - Dipartimento di Matematica e Applicazioni - Edificio U5 (Milano-Bicocca) |
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Abstract
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The classic Liouville theorem states that any bounded harmonic function on Euclidean space is constant. The same holds for discretely harmonic functions on a lattice. But what happens when the Euclidean lattice is replaced by other graphs, in particular Cayley graphs of groups? We will survey old and new results on relations between geometric and algebraic properties of groups, harmonic functions and probability. Based on joint work with various subsets of Itai Benjamini, Ariel Yadin, Hugo Duminil-Copin, Gidi Amir and Maria Gerasimova.
Light refreshments will be served after the seminar. |
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Eric Carlen, Rutgers University
On some fundamental inequalities of quantum mathematical physics
Monday, November 14 2022, at 17:00
Aula Seminari 6 piano, Edificio La Nave | |
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Maryna Viazovska (Fields Medal 2022), EPFL, Lausanne
The sphere packing problem and beyond (Video https://youtu.be/ciZwEuSIXXU)
Monday, October 24 2022, at 17:30
Aula Rogers | |
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