Vincenzo De Risi, CNRS Université de Paris; Max Planck Institute
Diagrammi geometrici e teoria dello spazio dall'antichità all'età moderna
Giovedì 15 Dicembre 2022, ore 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
Mercoledì 30 Novembre 2022, ore 14:30
Aula 3014 - Dipartimento di Matematica e Applicazioni - Edificio U5 (Milano-Bicocca) | |
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Eric Carlen, Rutgers University
On some fundamental inequalities of quantum mathematical physics
Lunedì 14 Novembre 2022, ore 17:00
Aula Seminari 6 piano, Edificio La Nave |
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Abstract
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By the early 1970's two important conjectures, the Wigner-Yanasee-Dyson conjecture and the Strong Subadditivity of Quantum Entropy conjecture, had attracted the attention on many mathematicians and physicists. These conjectures were both proved in 1973 by Leib and by Lieb and Ruskai respectively. The methods introduced for their solution were powerful, and immediately found other applications, for example in Lindblad's 1975 proof of the Data Processing Inequality, now one of the cornerstones of quantum information theory. In this talk I will briefly explain the history before turning to modern developments and a modern perspective that has led to new inequalities and stronger versions of known inequalities. In this latter part, I will focus on recent work of myself, and myself in collaboration with Alexander Mueller-Hermes and with Haonan Zhang. I will also briefly discuss some recent applications.
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Maryna Viazovska (Fields Medal 2022), EPFL, Lausanne
The sphere packing problem and beyond (Video https://youtu.be/ciZwEuSIXXU)
Lunedì 24 Ottobre 2022, ore 17:30
Aula Rogers | |
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Gigliola Staffilani, Massachusetts Institute of Technology
The Schrödinger equation as inspiration of beautiful mathematics
Lunedì 04 Luglio 2022, ore 17:00
Sala Consiglio 7 piano, Edificio La Nave | |
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Vojkan Jaksic, McGill University, Montreal, Canada
Approach to equilibrium in translation-invariant quantum systems: some structural results
Mercoledì 29 Giugno 2022, ore 17:00
Sala di Rappresentanza, 7 piano, Dip. di Matematica, via Bonardi 9 | |
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