Seminari
2023
Lincei, 28 settembre, Pascal
Il vuoto e la cicloide: Torricelli e Pascal
Sommario
Firenze, Maggio 30,
Navier-Stokes equations: viscosity
alternatives
2022
UWA-Perth, February 3,
Viscosity \& reversibility in fluid flows
Roma3, 3 Marzo,
Un lavoro giovanile di Boltzmann, l’ipotesi ergodica e il teorema
KAM
90-7h of G.Jona, Lincei, May 27,,
Navier-Stokes equation: how relevant the existence-uniqueness problem?
Ypatia, Ecole Francaise de Rome, June 10,
Navier-Stokes equation: how relevant the existence-uniqueness problem?
80-th of U.Frish, Lincei, October 3,
Statistical ensembles in fluid dynamics
80-th of UF. Guerra, Roma1, December 2,
Statistical ensembles in fluid dynamics
2021
Granada, june 8, 16th Granada Seminar (June 7-17)
Viscosity, reversibility, chaotic hypothesis in NS fluids
2020
Roma, february 17, Seminario delle Meccaniche.
Viscosity, Reversibility, Statistical Ensembles: in a Navier-Stokes
fluid
Roma, may 25, Seminario delle Meccaniche.
Chaos theory for mechanics and fluids:
ergodicity, modern views \& controversies
UMASS 24 june, Thermodynamics2.0, IAISAE,
International Conference
A path from equilibrium to nonequilibrium thermodynamics
Viterbo, 13 july, 29th International Conference on Discrete
Simulation of Fluid Dynamics, DSFD, 13-17 July
Viscosity, Reversibility, Statistical Ensembles (in a Navier-Stokes
fluid)
2019
Paris, Jussieu, 24 January,
Reversibility, Irreversibility, Friction
and nonequilibrium ensembles in N-S equations
Paris, ENS, 7 February,
Reversibility, Irreversibility, Friction
and nonequilibrium ensembles in N-S equations
Roma3, 24 febbraio
Irreversibilità, attrito e fluttuazioni
Roma, Lincei, 8 marzo,
Irreversibilità, attrito e fluttuazioni
Firenze1, 22 marzo,
Statistical ensembles, entropy and probability in
statistical mechamics
Firenze2, 22 marzo,
Ireversibility and Statistical Ensembles
in Nonequilibrium: Navier-Stokes
example
Worchester, 12 aprile,
Entropy, Irreversibility and Probability in chaotic
systems
Zurigo1, 8 maggio,
Statistical ensembles for Navier-Stokes equation
Zurigo2, 15 maggio,
Ergodicity: an early paper by Boltzmann
and its relevance
Roma2, 22 maggio,,
Statistical ensembles for Navier-Stokes equation
Roma1, 5 giugno,
Statistical ensembles for Navier-Stokes equation
Hagen, 27 giugno,
Kondo problem: paradigm of RG application
Marseille, 9 luglio,
Nonequilibrium and statistical ensembles
Nice, 10 settembre,
Statistical ensembles out of equilibrium: turbulence
Boston (Tufts), 12 novembre,
Statistical ensembles out of equilibrium: turbulence
Amherst, (Univ. Mass.), 14 novembre,
Statistical ensembles out of equilibrium: turbulence
Aquila (GSSI), 28 novembre,
Statistical ensembles out of equilibrium: turbulence
2018
Milano, 26 February-8 March, 2018
Lezioni al corso di Dottorato, U. Statale
Padova, 14 Aprile:
"Reversibility, Navier-Stokes equations
and nonequilibrium ensembles"
Convegno su FPU 11-14 Aprile
Trieste, 22 Maggio:
"Reversibility, Irreversibility, Friction
and nonequilibrium ensembles in N-S equations"
SISSA, 'Workshop on Nonequilibrium Systems in Physics, Geosciences,
and Life Sciences', 14-26 May
Roma, 6 Giugno,
"Reversibility, Irreversibility, Friction
and nonequilibrium ensembles in N-S equations"
CHAOS2018 International Conference, 6-9 June
Montreal, 25 July,
"Reversibility, Irreversibility, Friction
and nonequilibrium ensembles in N-S equation"
ICMP 2018, 23-29 July
Padova2,
"Ergodicity: an early paper by Boltzmann and its relevance"
Padova 13 Settembre,
Rutgers,
"Reversibility, Irreversibility, Friction
and nonequilibrium ensembles in N-S equation"
Rutgers, 1 Novembre,
NYU-Courant,
"Reversibility, Irreversibility, Friction
and nonequilibrium ensembles in N-S equation"
NYU, 8 Novembre,
Lincei: DinAmici
"Reversibility, Irreversibility, Friction
and nonequilibrium ensembles in N-S equation"
Lincei, 21 Dicembre,
2017
Roma1, 20 February:
"Sull'ipotesi ergodica e sui moti
caotici"
, Talk at the "Seminario delle Meccaniche"
v. Italiana
Parigi 13 June:
"Friction? \& Reversibility? and Chaotic Hypothesis",
Institut Henri Poincare' at trimester 'Stochastic Dynamics Out of
Equilibrium
Granada 23 June:
"Finite thermostats in classical and quantum
nonequilibrium", meeting 14th Granada Seminar: Quantum
Systems In and Out of Equilibrium:"
Roma 20 September: >
"Friction, reversibility and nonequilibrium ensembles",
conferenza su "Advances in Mathematics and Theoretical Physics", Roma
19--21 settembre, Accademia dei Lincei
Rutgers U, 2 November:
"Reversibility, Navier-Stokes equations and
nonequilibrium ensembles",
Mathematical Physics Seminar.
2016
Marseille: 18-22 January:
"Random matrices and rarefied gases properties",
CIRM Workshop `Nonequilibrium: physics, stochastics and dynamical
systems'
Utrecht: 5 February:
"Ergodicity: a historical perspective.
Equilibrium and Nonequilibrium", Mark Kac Lecture
Parigi: 17 February:
"Renormalization group, Kondo effect and
hierarchical models", Talk at ENS
Parigi: 18 February:
"Ergodicity: a historical perspective.
Equilibrium and Nonequilibrium", Colloquium at ENS
Roma 29 January:
"On some integrable systems: Brownian motion, normal forms and zeros of
polynomials”, Talk at the meeting on the occasion of the 70-th
birthday of Carlo Marchioro
Pisa 30 June:
"SRB and Boltzmann distributions: hyperbolicity and ergodic hypothesis”
, Talk at the meeting cl60 at Centro De Giorgi
Bruxelles 11-13 July:
"SRB and Boltzmann distributions: hyperbolicity and ergodic hypothesis”
, Talk at the Solvay workshop on "Nonequilibrium and nonlinear
phenomena in statistical mechanics”
Frascati 5-7 September:
"Renormalization group, Kondo effect and hierarchical models”
, Talk at the workshop
Condensed matter and critical phenomena
Rutgers 13 October:
"Ergodicity: an early paper by Boltzmann and its relevance"
, Talk at the "Mathematical Physics Seminar"
2015
Aquila: 13 febbraio
"Recent results and open problems in mathematical physics",
"Modello gerarchico e effetto Kondo"
, Pensione Benfatto
Roma 25 Marzo:
Friction \& reversibility in the Lorenz96
equation and chaotic hypothesis
"Flowing matter across the scales",
Parigi maggio 26-29, Chaos 2015, IHP:
Friction and reversibility in the Lorenz96
equation and chaotic hypothesis
Roma 9 Giugno:
Renormalization group, Kondo effect and hierarchical models
"Constructive renormalization group", Falco Memorial.
Milano 18 Giugno: seminario fm:
Renormalization group, Kondo effect and hierarchical models
Rutgers: 15 ottobre:
Comments on Ruelle's analysis of the OK41 turbulence theory
Rutgers: 13 Dicembre:
Renormalization group, Kondo effect and hierarchical models
114 Statistical Mechanics Conference, 13-15 December 2015
Rutgers: 14 Dicembre:
About David Ruelle, after his 80-th birthday,/b>
Text read at the 114-th Statistical Mechanics Conference at
Rutgers University, with Guests of Honor David Ruelle and Yakov Sinai
2014
Reading 28 gennaio 2014,
Matrici casuali e analiticita` degli esponenti di
Lyapunov
Firenze 26 Maggio 2014
"Friction, reversibility, fluctuations in
nonequilibrium and chaotic hypothesis"
in 'Advances in Nonequilibrium
Statistical Mechanics: large deviations and long-range correlations,
extreme value statistics, anomalous transport and long-range interactions'
(5 maggio-4 luglio)
Helsinki 23-28 Giugno
Friction, reversibility, fluctuations in
nonequilibrium and chaotic hypothesis,
in 'Mathematics Meets Physics',
http://wiki.helsinki.fi/display/mathphys/mathphys2014
Aquila 25 Agosto
come Helsinki
rutgers 9 Ottobre
come Helsinki
2013
8 Gennaio 2013, Londra
"Universal large fluctuations and time reversal",
NSEE, Non-equilibrium Statistical Mechanics and the Theory of Extreme
Events in Earth Science, conference 8-11 Gennaio 2013
Parigi 4 Febbraio, Dauphine,
Euclidean $\f^4$ field in $2D$
Marsiglia 11 Febbraio,
Dynamical ensembles in stationary states,
CIRM conference "Dynamical and disordered systems".
February 11 - 15th, 2013
Roma3 5 Marzo
'Formal perturbation analysis of a non equilibrium
stationary state'
Torino Politecnico
10 Aprile
'Aspects of Lagrange Mechanics and their legacy'
Lausanne, 15 Maggio 2013, EPFL
'Hyperbolic systems, fluctuation theorems, NESS construction'
'Bernoulli Lecture'
Strasbourg, 30 Maggio
'Hyperbolic systems, fluctuation theorems, NESS construction'
91e rencontre entre mathematiciens et physiciens theoriciens : Systemes
dynamiques et physique statistique, 30 Maggio-1 Giugno
Milano 19 Giugno 2013,
Riflessioni su Infinitesimi, Variazioni, Serie divergenti e
Meccanica in Lagrange
Lezione Enriques
Rutgers 21 Novembre 2013,
;Process irreversibility and stationary states
in small (and large) systems'
2012
IHES 6 Febbraio 2012:
'Resonances and synchronization;
Bratislava 20 Marzo 2012:
'Resonances and synchronization'
Bangalore 1 Aprile-7 Aprile:
5 lectures on fluctuations out of equilibrium:
'Dynamical systems and fluctuation relations'
1) Introduction to dynamical systems theory, chaos theory, SRB measures,
2) Markov maps.
3) Gallavotti-Cohen FT.
4) Kubo formula and Onsager reciprocity from GC-FT.
5) Applications.
Bangalore 5 Aprile: Colloquium at Raman Institute
'Universality in fluctuations of stationary chaotic systems'
Bielefeld, April 23 - 28, 2012:
'Chaotic hypothesis and an example of synchrnonization
in a chaotic system'
'Mathematical Aspects of Quantum Mechanics
and Quantum Transport Theory'
Paris, 21 Settembre 2012,
Dauphine,CEREMADE, 'Ultraviolet and
infrared properties of the sine-Gordon field'
Rutgers 1 Novembre 2012
'Formal perturbation analysis of a non equilibrium
stationary state'
Rutgers 17 Dicembre 2012,
'Formal perturbation analysis
of a non equilibrium
stationary state',
108th Statistical Mechanics Conference, 16-18 Dicembre 2012
2011
Roma 2: 24 febbraio 2011:
'BBGKY properties and heat conduction'
Fields: 5 aprile 2011:
'BBGKY hierarchy for hard spheres'
Marsiglia: 4-8 Luglio, 2011:
'Thermostats, large deviations and Fourier's law'
Princeton: 12 Ottobre 2011:
'Resonances and synchronization'
Rutgers 27 Ottobre 2011: 'Resonances and synchronization'
2010
CERMIX, Parigi, 17 Febbraio 2010:
'Thermostats and thermodynamic limit in
nonequilibrium'
Aquila, Colloquium, 31 marzo 2010:
Meccanica Statistica fuori equilibrio: tendenze e
prospettive
Lincei, 16 aprile 2010:
'Entropia e irreversibilit\`a', conferenza alla
Classe di Scienze
IHP, 17 maggio 2010:
"Thermostats and thermodynamic limit in nonequilibrium",
Conferenza su
nonequilibrio in honor of Joel Lebowitz
MlV e IHP, 10-20 giugno 2010:
'KAM theorem' Minicorso,
Granada 12-17 Settembre 2010: Two lectures
1) 'Fluctuations and Symmetries in Dynamical Systems'
2) 'Thermostats, BBGKY hierarchy and Fourier law'
Edinburgh 19-25 Settembre:
Convegno 'Dissipative PDEs in Bounded and Unbounded Domains and Related
Attractors' presso ICMS, http://icms.org.uk/workshops/:
'Thermostats, BBGKY hierarchy and Fourier law'
Rutgers 28 Ottobre:
'BBGKY hierarchy for hard spheres: problems and heat
equation'
Princeton 8 Dicembre:
'Nonequilibrium: thermostats,
BBGKY hierarchy, Fourier's equation'
2009
Paris (Dauphine), 3 Febbraio
2009: 'Thermostats models in
nonequilibrium statistcal mechanics'
Aquila 11
Febbraio 2009:
'Evoluzione temporale e termostati nella meccanica statistica del
nonequilibrio'
Aquila 11
Febbraio 2009: Convegno 'Sviluppi Recenti in Fisica Matematica',
Roma3 24 Marzo 2009:
Seminario 'Termostati'
Maiori 1 Giugno 2009:
"New connections between dynamical systems and Hamiltonian PDEs"
Zurigo 8 Giugno 2009:
'Open Systems: Non-Equilibrium
Phenomena - Dissipation, Decoherence, Transport'
(June 8 - 12, 2009)"
Parigi 22 Giugno: "
Fluctuations and frictionless thermostats
in nonequilibrium statistical mechanics
Seminario CEA: 22 Giugno 2009
Cortona 30 Giugno 2009:
'Moti ordinati e moti caotici: evoluzione e risultati
della teoria, da Tolomeo a Poincare' a oggi'
Rutgers 29 Novembre 2009:
Thermostats,constants of motion and
heat in nonequilibrium statistical mechanics
Courant 10 Dicembre 2009:
"Thermostats equivalence in the thermodynamic
limit for particles systems"
2008
Pisa 16 Gennaio-25 Gennaio "Six lectures on Statistical
Mechanics"
Pisa 21 January :
"The CKN theory for NS equations"
Padova 29 Gennaio
"Calore, caos e fluttuazioni"
Milano 4 Febbraio
"Ipotesi caotica, simulazioni e celle a grana grossa"
Marsiglia 17-23 Febbraio:
"Chaotic
hypothesis, Thermostats, SRB distributions" Conferenza {\it From dynamical systems to statistical mechanics}
17-18 Marzo: Conferenza {\it Complexity and statistical mechanics},
Academia Belgica,
"Chaotic hypothesis and coarse graining"
Praga 26 Maggio 2008: Seminario:
Chaotic hypothesis, Thermostats, SRB
distributions
Pisa 9 Luglio 2008: "Heat
theorem in Boltzmann, Clausius and Helmoltz views" nella Conferenza {\it
Mechanics, mathematical physics and foundations of mathematics in the 18th
and 19th Centuries}, Pisa7-13 Luglio
Bruxelles 4 Sett 2008:
"Thermostats and reciprocity", Franqui
conference in honor of Pierre Gaspard's prize, "complex systems: a
fundamental science perspective", Bruxelles 3-6 Sett 2008
Roma 8-10 Sett. 2008,
Roma 8 Sett 2008: "Thermostats
entropy production and SRB distributions",
in "Wandering with curiosity in
complex landscapes", Roma 8-10 Sett. 2008>
Rutgers 16 October 2008:
"Resonances in chaotic systems"
Princeton 22 October 2008
"Thermostats Isokinetic or Hamiltonian?"
Rutgers 13 Dicembre 2008:
On the physical significance of finite
thermostats, 100th statistical mechanics conference,
December 13-18, 2008
2007
Pisa, 8 Febbraio 2007, (Paradigma caos, irrev. e entropia)
Roma3, 6 Marzo 2007, Creazione Entropia classica e quantica
Roma, 15 Marzo 2007, (Nonequilibrium and Entrop)
Vienna, 19 Aprile 2007, (Paradigma caos, irrev. e entropia)
Marsiglia 2 Maggio 2007, (Thermostats et Chaleur)
Trieste, 15 Maggio 2007, (Thermostats, entropy and chaotic hypothesis)
Pisa, 17 Maggio 2007, (Thermostats and entropy)
Euler Equations: 250 Years On, "Chaotic
hypothesis in fluids and possible applications"
Aussois 20 Giugno 2007,
29 Giugno 2007 (Finite thermostats in nonequilibrium Statistical
Mechanics)
Dresden 3 Luglio 2007 (Finite therm. in nonequil. (classical and quantum))
Zurigo 6 Luglio 2007 ((Finite therm. in nonequil. (classical and
quantum))
Boltzmann's Heat Theorem and Fluctuation Theorem:
from order to chaos,
Genova 12 Luglio 2007,
Medaglia Boltzmann Premiazione
Trieste 19 Luglio 2007 Finite thermostats in nonequilibrium
(classical and quantum)
Beaulieu 5 Settembre 2007 Quantum Nonequilibrium and Entropy Creation
IHP 17 Settembre 2007 Quantum Nonequilibrium and Entropy Creation
Princeton 17 Ottobre 2007 Fluctuations in nonequilibrium: classical
and quantum
Rutgers 8 Novembre 2007 Fluctuations in nonequilibrium: classical
and quantum
2006
Roma2, 6 febbraio 2006 (tori e Borel)
Bruxelles, 22 marzo
2006 (TF)
Lyon, 21 aprile 2006 (TF)
IHP, 16 maggio 2006 (TF)
Vienna, 7-9 giugno 2006 (Boltzmann)
Durham, 3-14 luglio 2006 (CH+TF+OM+BF+JF)
SPaulo, 1-4 Agosto 2006 (CH+Entropy+Thermostats)
Firenze=Porto, 5 Settembre 2006 (Boltzmann+Chaos+infinitesimals)
Porto, 7 Settembre 2006 (Boltzmann+Chaos+infinitesimals)
Munich, 11-14 Ottobre (CH+TF+OM+BF+JF)
Ohio, 2 Novembre 2006 (Linstedt)
LosAlamos, 4 Dicembre 2006 (CH, Thermostats, entropy creation)
Washington, 12 Dicembre 2006 (Regolarita` e chaos)
2005
Jussieu, 18 genn 2005 (Rison. Ell.)
Zurigo, 12 genn 2005
(Form. Barometricad)
Cergy, 24 mar. 2005 (Rison. Ell.)
Birmingham UAB05, 2
aprile 2005 (Rison. Ell.)
IHP, 22 aprile 2005 (Rison. Ell.)
Halles aux vins,
12 maggio 2005 (Rison. Ell.)
IHP,
19 maggio 2005 (formula barometrica)
Lincei,
5 sett 2005 (Tori+Borel)
Berkeley,
12 ottobre 2005 (formula barometrica)
Rutgers,
ottobre 2005 (formula barometrica, scala irrev.)
Princeton,
21 nov 2005 (Gruppo di Rinorm. teoria campi)
2004
Ecole Normale Superieure 21 gen 2004 (NnEqqSt)
College de France 30 gen 2004 (KAM ris)
Chevaleret, probabilites
3 feb 2004 (FT)
28 maggio 2004 (Ris ell)
Taiwan, NCTS 26 giugno 2004 (Ris. Ell.)
Chevaleret, Journee de rentree 17 sett. 2004 (Ipot. Caot.)
NYU, Dynamics Days, 1 ott. 2004
(Ipot. Caot.)
Princeton, 13 ott. 2004
(Rison. Ell.)
2003
Montecatini 19 feb 2003 (Ris)
Seminario
Lincei 25 mar 2003
(MecCel)
Losanna maggio 2003 (FT)
Trento 20 feb 2003 (Ris)
Zurigo 7 aprile 2003 (Ris)
Cargese 14-23 agosto 2003 (Caos)
Martina Franca 2-5 set 2003 (CKN)
Roma-2 6 sett 2003 2003 (Cassandro: SRB)
Brescia 12-14 set 2003 (Anosov: tree expansion)
Utrecht 28 nov 2003
(Chaotic hyp.)
2002
Rutgers 10 ott 2002 (GNS)
Seminario
IAS 12 ott 2002 (GNS)
Seminario
Rutgers 15 dic 2002(Ris)
Seminario
Amherst 25 nov 2002 (FT)
Seminario
Parigi 12 ott 2002 (RG,Kam+FT)
Seminario
Princeton 8 nov 2002(GRS)
Seminario
Parigi 14 gen 2003 (Risonanze)
Seminario
Atlanta 6 dic 2002 (GRS)
Seminario
Atlanta 9 dic 2002 (Risonanze)
Seminario
2001
Princeton 17 ott 2001
Nonconvergent Pertubative Expansions for Unstable
Invariant Tori in
Hamiltonian Mechanics,