Edriss Titi, University of Cambridge; Texas A&M University; The Weizmann Institute of Science
Recent Advances Concerning the Navier-Stokes and Euler Equations
Venerdì 16 Ottobre 2026, ore 15:00
Aula Consiglio, 7° piano | |
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Sorin Popa, UCLA
Structure and randomness in II_1 factors
Lunedì 29 Giugno 2026, ore 16:30
Aula Rogers Via Andrea Maria Ampère, 10, 20131 Milano MI | |
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Rupert Frank, LMU Munchen, Mathematics Institute
The liquid drop model
Martedì 09 Giugno 2026, ore 16:30
Dipartimento di Matematica, Aula Consiglio, 7° piano | |
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Marcel Guardia, Universitat de Barcelona
Unstable motions in Celestial Mechanics
Mercoledì 04 Marzo 2026, ore 14:30
aula C03 - Via Mangiagalli 25 - Università degli Studi di Milano | |
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Luigi Ambrosio, SNS Pisa
Well posedness of ODE's for nonsmooth velocities and in non Euclidean ambient spaces: a survey
Mercoledì 28 Gennaio 2026, ore 14:00
aula U6-30, Dipartimento di Matematica e Applicazioni - Università Milano - Bicocca |
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Abstract
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In this lecture I will make a survey of the theory of regular lagrangian flows, that allows to prove existence, uniqueness and stability for ODE's associated to vector fields with little regularity, beyond the classical Cauchy-Lipschitz theory. Initiated in a work by Di Perna and Lions who dealt with Sobolev vector fields, the RLF axiomatization provides natural links with Probability.
More recent developments, including the regularity of the flow map, counterexamples and the case when even the ambient space is not smooth, will be discussed. |
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Alberto Bressan, Penn State University
Modeling Traffic Flow
Giovedì 12 Giugno 2025, ore 15:30
aula U5-3014 del Dip. di Matematica e Applicazioni, Università Bicocca | |
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