Gigliola Staffilani, Massachusetts Institute of Technology The Schrödinger equation as inspiration of beautiful mathematics Monday, July 04 2022, at 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 Wednesday, June 29 2022, at 17:00 Sala di Rappresentanza, 7 piano, Dip. di Matematica, via Bonardi 9 |
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Abstract
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We formulate the problem of approach to equilibrium in algebraic quantum statistical mechanics and study some of its structural aspects, focusing on the relation between the zeroth law of thermodynamics (approach to equilibrium) and the second law (increase of entropy). Our main result is that approach to equilibrium is necessarily accompanied by a strict increase of the specific (mean) entropy. In the course of our analysis, we introduce the concept of quantum weak Gibbs state which is of independent interest.
This is a joint work with C. Tauber and C.-A. Pillet |
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Giuseppe Ancona, Università di Strasburgo Quadratic forms arising from geometry Thursday, June 16 2022, at 16:30 Sala di Rappresentanza del Dip. di Matematica, via C. Saldini 50 |
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Andrea Malchiodi, Scuola Normale Superiore di Pisa Prescribing scalar curvature in conformal geometry Thursday, May 19 2022, at 17:00 Sala Consiglio, 7 piano, Ed. La Nave, via Bonardi 9 |
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Stefan Kebekus, University of Freiburg The Minimal Model Program, and Extension Theorems for Differential Forms Monday, April 04 2022, at 16:00 Sala di Rappresentanza, Via C. Saldini 50, Milano |
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Marc Quincampoix, Université de Brest, France Control of multiagent systems viewed as dynamical systems on the Wasserstein space Wednesday, February 23 2022, at 17:00 Sala Consiglio 7 piano, Edificio La Nave e https://polimi-it.zoom.us/j/81969494860 |
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