Konstantin Khanin, University of Toronto On KPZ problem and statistics of stochastic flows Martedì 14 Marzo 2023, ore 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 Lunedì 20 Febbraio 2023, ore 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 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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