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TZID:Europe/Paris
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DTSTART:20100328T010000
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DTSTART:20101031T010000
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DTSTART:20111030T010000
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DTSTART:20120325T010000
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DTSTART:20121028T010000
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END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20120103T113000
DTEND;TZID=Europe/Paris:20120103T123000
DTSTAMP:20260921T025526
CREATED:20120103T103000Z
LAST-MODIFIED:20211104T091746Z
UID:8052-1325590200-1325593800@www.math.ens.psl.eu
SUMMARY:A free boundary problem for thin films
DESCRIPTION:The lubrication approximation leads to a fourth order degenerate equation modeling the evolution of small viscous droplets on a solid support (the thin film equation). Along the contact line (the free boundary)\, the solution must satisfy a gradient condition (contact angle condition).While many existence and regularity results are known for solutions with zero contact angle\, the only existence result with non-zero contact angle is due to F. Otto and only holds in some particular framework (Hele-Shaw cell). We consider a singular perturbation approach to generalize Otto’s result.
URL:https://www.math.ens.psl.eu/evenement/a-free-boundary-problem-for-thin-films/
LOCATION:IHP salle 201
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20120103T103000
DTEND;TZID=Europe/Paris:20120103T113000
DTSTAMP:20260921T025526
CREATED:20120103T093000Z
LAST-MODIFIED:20211104T091745Z
UID:8051-1325586600-1325590200@www.math.ens.psl.eu
SUMMARY:Construction de solutions périodiques des équations de Navier-Stokes par une approche directionnelle
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/construction-de-solutions-periodiques-des-equations-de-navier-stokes-par-une-approche-directionnelle/
LOCATION:IHP salle 201
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20111206T113000
DTEND;TZID=Europe/Paris:20111206T123000
DTSTAMP:20260921T025526
CREATED:20111206T103000Z
LAST-MODIFIED:20211104T091546Z
UID:8050-1323171000-1323174600@www.math.ens.psl.eu
SUMMARY:Existence de solutions pour les équations de champ moyen relativiste du noyau atomique.
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/existence-de-solutions-pour-les-equations-de-champ-moyen-relativiste-du-noyau-atomique/
LOCATION:Jussieu  (salle 309 3ème étage tour 15-16).
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20111206T103000
DTEND;TZID=Europe/Paris:20111206T113000
DTSTAMP:20260921T025526
CREATED:20111206T093000Z
LAST-MODIFIED:20211104T091546Z
UID:8049-1323167400-1323171000@www.math.ens.psl.eu
SUMMARY:Global well-posedness and decay for the viscous surface wave problem without surface tension.
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/global-well-posedness-and-decay-for-the-viscous-surface-wave-problem-without-surface-tension/
LOCATION:Jussieu salle 309 3ème étage tour 15-16.
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20111018T113000
DTEND;TZID=Europe/Paris:20111018T123000
DTSTAMP:20260921T025526
CREATED:20111018T093000Z
LAST-MODIFIED:20211104T091403Z
UID:8033-1318937400-1318941000@www.math.ens.psl.eu
SUMMARY:Sur le nombre de mesures minimisantes dans les systemes Lagrangiens
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/sur-le-nombre-de-mesures-minimisantes-dans-les-systemes-lagrangiens/
LOCATION:IHP salle 201
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20111018T103000
DTEND;TZID=Europe/Paris:20111018T113000
DTSTAMP:20260921T025526
CREATED:20111018T083000Z
LAST-MODIFIED:20211104T091403Z
UID:8032-1318933800-1318937400@www.math.ens.psl.eu
SUMMARY:Analyse géométrique sur l'espace de Teichmüller universel et l'équation d'Euler-Weil-Petersson
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/analyse-geometrique-sur-lespace-de-teichmuller-universel-et-lequation-deuler-weil-petersson/
LOCATION:IHP salle 201
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110921T113000
DTEND;TZID=Europe/Paris:20110921T123000
DTSTAMP:20260921T025526
CREATED:20110921T093000Z
LAST-MODIFIED:20211104T091202Z
UID:8028-1316604600-1316608200@www.math.ens.psl.eu
SUMMARY:Nappes de tourbillon-courant en MHD
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/nappes-de-tourbillon-courant-en-mhd/
LOCATION:Institut Henri Poincaré – salle 01
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110921T103000
DTEND;TZID=Europe/Paris:20110921T113000
DTSTAMP:20260921T025526
CREATED:20110921T083000Z
LAST-MODIFIED:20211104T091202Z
UID:8027-1316601000-1316604600@www.math.ens.psl.eu
SUMMARY:Dispersion et mesures semi-classiques pour le flot de Schrödinger
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/dispersion-et-mesures-semi-classiques-pour-le-flot-de-schrodinger/
LOCATION:Institut Henri Poincaré – salle 01
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110315T113000
DTEND;TZID=Europe/Paris:20110315T123000
DTSTAMP:20260921T025526
CREATED:20110315T103000Z
LAST-MODIFIED:20211104T090510Z
UID:8004-1300188600-1300192200@www.math.ens.psl.eu
SUMMARY:Equations cinétiques pour la chemotaxie
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/equations-cinetiques-pour-la-chemotaxie/
LOCATION:IHP Salle 314
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110315T103000
DTEND;TZID=Europe/Paris:20110315T113000
DTSTAMP:20260921T025526
CREATED:20110315T093000Z
LAST-MODIFIED:20211104T090511Z
UID:8005-1300185000-1300188600@www.math.ens.psl.eu
SUMMARY:Analyticity of the streamlines for periodic traveling free surface water waves with vorticity
DESCRIPTION:The streamlines of periodic irrotationaltraveling water waves are known to be real-analytic\,with exception of the free surface in the case thewave of greatest height which has a corner at the wavecrest (the lateral tangents being at an angle of 2pi/3).The regularity of waves of small and moderate amplitudeis\, perhaps surprisingly\, little affected by thepresence of vorticity in the flow. This is joint workwith J. Escher.
URL:https://www.math.ens.psl.eu/evenement/analyticity-of-the-streamlines-for-periodic-traveling-free-surface-water-waves-with-vorticity/
LOCATION:IHP Salle 314
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110301T113000
DTEND;TZID=Europe/Paris:20110301T123000
DTSTAMP:20260921T025526
CREATED:20110301T103000Z
LAST-MODIFIED:20211104T090510Z
UID:8002-1298979000-1298982600@www.math.ens.psl.eu
SUMMARY:On the viscous approximation of conservation laws defined in bounded domains
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/on-the-viscous-approximation-of-conservation-laws-defined-in-bounded-domains/
LOCATION:Jussieu tour 15-16 3e etage salle 309
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110301T103000
DTEND;TZID=Europe/Paris:20110301T113000
DTSTAMP:20260921T025526
CREATED:20110301T093000Z
LAST-MODIFIED:20211104T090509Z
UID:8001-1298975400-1298979000@www.math.ens.psl.eu
SUMMARY:Etude d'une énergie de type Ginzburg-Landau modélisant un supraconducteur présentant une hétérogénéité périodiquement répartie
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/etude-dune-energie-de-type-ginzburg-landau-modelisant-un-supraconducteur-presentant-une-heterogeneite-periodiquement-repartie/
LOCATION:Jussieu tour 15-16 3e etage salle 309
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110208T113000
DTEND;TZID=Europe/Paris:20110208T123000
DTSTAMP:20260921T025526
CREATED:20110208T103000Z
LAST-MODIFIED:20211104T090418Z
UID:7989-1297164600-1297168200@www.math.ens.psl.eu
SUMMARY:Une perturbation stochastique de l'équation d'Allen-Cahn
DESCRIPTION:In this talk we consider a stochastically perturbed Allen-Cahn equation. Theclassical Allen-Cahn equation describes phase separation of non-conservedfields. In the so-called sharp interface limit solutions converge tosolutions of mean curvature flow. We consider here additional random effectsin form of a perturbation by a stochastic flow. We present a tightnessresult in the sharp interface limit and discuss the relation to a version ofstochastically perturbed mean curvature flow. (This is joint work withHendrik Weber from Warwick.)
URL:https://www.math.ens.psl.eu/evenement/une-perturbation-stochastique-de-lequation-dallen-cahn/
LOCATION:IHP Salle 314
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110125T113000
DTEND;TZID=Europe/Paris:20110125T123000
DTSTAMP:20260921T025526
CREATED:20110125T103000Z
LAST-MODIFIED:20211104T090217Z
UID:7984-1295955000-1295958600@www.math.ens.psl.eu
SUMMARY:Atomic-to-continuum derivation in Elasticity with interface energy
DESCRIPTION:I will present an atomic-to-continuum derivation in nonlinearelasticity. The atomistic model is based on a two-body interactionenergy\, with a potential of the Lennard-Jones type. Performing apointwise Taylor expansion\, we obtain a continuum model that predictselastic energy\, sharp-interface energy and smooth-interface energy. Thisalso gives a method to describe the configuration of the atoms betweentwo consecutive sharp interfaces\, which qualitatively agrees withexperiments in Ni-Mn alloys presenting microstructure.
URL:https://www.math.ens.psl.eu/evenement/atomic-to-continuum-derivation-in-elasticity-with-interface-energy/
LOCATION:Campus de Jussieu salle 309 3e étage barre 15-16.
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110125T103000
DTEND;TZID=Europe/Paris:20110125T113000
DTSTAMP:20260921T025526
CREATED:20110125T093000Z
LAST-MODIFIED:20211104T090216Z
UID:7983-1295951400-1295955000@www.math.ens.psl.eu
SUMMARY:Comportement en temps long pour le systeme de Boussinesq
DESCRIPTION:Nous etudions le probleme du transfer de la chaleur dans unfluide incompressible\, sous l’approximation de Boussinesq.Nous etudions le comportement des solutions dans laregion parabolique $|x|>!!>t^{1/2}$ : notre analyse montreque certaines normes $L^p$ des solutions\, et notamment la norme d’energie\,deviennent arbitrairement grandes en temps long.Il s’agit d’un travail en collaboration avec Maria Schonbek (UCSC).
URL:https://www.math.ens.psl.eu/evenement/comportement-en-temps-long-pour-le-systeme-de-boussinesq/
LOCATION:Campus de Jussieu salle 309 3e étage barre 15-16
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110111T113000
DTEND;TZID=Europe/Paris:20110111T123000
DTSTAMP:20260921T025526
CREATED:20110111T103000Z
LAST-MODIFIED:20211104T090015Z
UID:7978-1294745400-1294749000@www.math.ens.psl.eu
SUMMARY:Homogenization of a diffusion equation with large convection in a bounded domain
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/homogenization-of-a-diffusion-equation-with-large-convection-in-a-bounded-domain/
LOCATION:IHP salle 201
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20110111T103000
DTEND;TZID=Europe/Paris:20110111T113000
DTSTAMP:20260921T025526
CREATED:20110111T093000Z
LAST-MODIFIED:20211104T090015Z
UID:7977-1294741800-1294745400@www.math.ens.psl.eu
SUMMARY:Des molécules pour une équation de transport avec diffusion fractionnaire
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/des-molecules-pour-une-equation-de-transport-avec-diffusion-fractionnaire/
LOCATION:IHP salle 201
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20101123T113000
DTEND;TZID=Europe/Paris:20101123T123000
DTSTAMP:20260921T025526
CREATED:20101123T103000Z
LAST-MODIFIED:20211104T085742Z
UID:7962-1290511800-1290515400@www.math.ens.psl.eu
SUMMARY:Jeux à champ moyen et algorithmes de résolution
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/jeux-a-champ-moyen-et-algorithmes-de-resolution/
LOCATION:IHP Salle 314
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20101123T103000
DTEND;TZID=Europe/Paris:20101123T113000
DTSTAMP:20260921T025526
CREATED:20101123T093000Z
LAST-MODIFIED:20211104T085743Z
UID:7963-1290508200-1290511800@www.math.ens.psl.eu
SUMMARY:Applications récentes de la méthode de dualité
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/applications-recentes-de-la-methode-de-dualite/
LOCATION:IHP Salle 314
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20101109T113000
DTEND;TZID=Europe/Paris:20101109T123000
DTSTAMP:20260921T025526
CREATED:20101109T103000Z
LAST-MODIFIED:20211104T085638Z
UID:7956-1289302200-1289305800@www.math.ens.psl.eu
SUMMARY:Méthode d'entropie pour les énergies de ligne.
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/methode-dentropie-pour-les-energies-de-ligne/
LOCATION:campus de Jussieu (salle 309 tour 15-16)
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20101109T103000
DTEND;TZID=Europe/Paris:20101109T113000
DTSTAMP:20260921T025526
CREATED:20101109T093000Z
LAST-MODIFIED:20211104T085624Z
UID:7955-1289298600-1289302200@www.math.ens.psl.eu
SUMMARY:Emergence of vortices in Ginzburg-Landau theory for simply connected  surfaces and thin shells.
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/emergence-of-vortices-in-ginzburg-landau-theory-for-simply-connected-surfaces-and-thin-shells/
LOCATION:campus de Jussieu (salle 309 tour 15-16)
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20101019T113000
DTEND;TZID=Europe/Paris:20101019T123000
DTSTAMP:20260921T025526
CREATED:20101019T093000Z
LAST-MODIFIED:20211104T085609Z
UID:7950-1287487800-1287491400@www.math.ens.psl.eu
SUMMARY:Flambage de McKean-Vlasov
DESCRIPTION:L’évolution de McKean-Vlasovest équivalente à la descente du gradient de l’énergie libre sur la « variété riemannienne » de dimension infinie associée à la métrique de Wasserstein quadratique. On se place ici dans le cas d’une évolution sur R^d avec un potentiel d’interaction attractif\,{{à courte portée}} et {{non singulier}}.L’étude de l’équation linéarisée montre alors que l’équilibre correspondant à une distribution homogène est tantôt instable et tantôt stable selon la température. L’enjeu de cet exposé est d’établir des résultats rigoureux sur cette transition de phase qui aillent au-delà du cadre linéarisé : on montrera en particulier qu’il existe une énergie d’activation non nulle dès qu’on est au-delà de la température de transition. Notre approche passe notamment par l’étude du plongement de l’espace de Wasserstein dans des espaces de Sobolev.
URL:https://www.math.ens.psl.eu/evenement/flambage-de-mckean-vlasov/
LOCATION:Institut Henri Poincaré salle 201
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20100921T113000
DTEND;TZID=Europe/Paris:20100921T123000
DTSTAMP:20260921T025526
CREATED:20100921T093000Z
LAST-MODIFIED:20211104T085540Z
UID:7940-1285068600-1285072200@www.math.ens.psl.eu
SUMMARY:Some regularity results for ultraparabolic equations
DESCRIPTION:I shall talk about some regularity results for the ultraparabolic equation\, in particular\, the C^{alpha}$ regularity of weak solutions. The problem arises from the Prandtl’s boundary layer system under the Crocco transformation. I shall also report some recent results on the backward uniqueness of ultraparabolic equations.
URL:https://www.math.ens.psl.eu/evenement/some-regularity-results-for-ultraparabolic-equations/
LOCATION:Institut Henri Poincaré – salle 314
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20100921T103000
DTEND;TZID=Europe/Paris:20100921T113000
DTSTAMP:20260921T025526
CREATED:20100921T083000Z
LAST-MODIFIED:20211104T085540Z
UID:7939-1285065000-1285068600@www.math.ens.psl.eu
SUMMARY:Global solutions to the 3-D incompressible anisotropic Navier-Stokes system in the critical spaces
DESCRIPTION:In this paper\, we consider the global wellposedness of the 3-D incompressible anisotropic Navier-Stokes equations with initial data in the critical Besov-Sobolev type spaces. This is partially joint work with J. Y. Chemin\, Guilong GUI and M. Paicu.
URL:https://www.math.ens.psl.eu/evenement/global-solutions-to-the-3-d-incompressible-anisotropic-navier-stokes-system-in-the-critical-spaces/
LOCATION:Institut Henri Poincaré
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20100615T113000
DTEND;TZID=Europe/Paris:20100615T121500
DTSTAMP:20260921T025526
CREATED:20100615T093000Z
LAST-MODIFIED:20241014T125700Z
UID:7929-1276601400-1276604100@www.math.ens.psl.eu
SUMMARY:Rigorous stability/bifurcation analysis for strong detonation waves
DESCRIPTION:We present recent results with B. Texier developing a rigorous nonlinear theory of stability and bifurcation of strong detonation waves of the full reacting Navier-Stokes (rNS) equations\, based on natural spectral stability/bifurcation conditions.  We discuss in parallel recent singular perturbation results showing that in the small viscosity limit these conditions reduce to the corresponding conditions for the ZND\, or reacting Euler\, equations that are more commonly studied in the detonation literature.  This yields immediately numerical verification of the (rNS) conditions through the voluminous numerical literature on (ZND).
URL:https://www.math.ens.psl.eu/evenement/rigorous-stability-bifurcation-analysis-for-strong-detonation-waves/
LOCATION:Chevaleret
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20100615T103000
DTEND;TZID=Europe/Paris:20100615T111500
DTSTAMP:20260921T025526
CREATED:20100615T083000Z
LAST-MODIFIED:20241014T125708Z
UID:7928-1276597800-1276600500@www.math.ens.psl.eu
SUMMARY:Entire solutions to equivariant elliptic systems with variational structure
DESCRIPTION:We consider an elliptic system with variational structure. After making some general remarks\,  we focus on potentials that possess several global minima and are invariant under  a finite reflection group G.  We establish existence of G-equivariant entire solutions connecting the global minima.
URL:https://www.math.ens.psl.eu/evenement/entire-solutions-to-equivariant-elliptic-systems-with-variational-structure/
LOCATION:Chevaleret
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20100601T113000
DTEND;TZID=Europe/Paris:20100601T121500
DTSTAMP:20260921T025526
CREATED:20100601T093000Z
LAST-MODIFIED:20241014T125554Z
UID:7927-1275391800-1275394500@www.math.ens.psl.eu
SUMMARY:Solutions périodiques d'équations de Schrödinger non-linéaires : une approcha para-différentielle
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/solutions-periodiques-dequations-de-schrodinger-non-lineaires-une-approcha-para-differentielle/
LOCATION:ENS Salle R
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20100601T103000
DTEND;TZID=Europe/Paris:20100601T111500
DTSTAMP:20260921T025526
CREATED:20100601T083000Z
LAST-MODIFIED:20241014T125602Z
UID:7883-1275388200-1275390900@www.math.ens.psl.eu
SUMMARY:L'équation de Szegö cubique
DESCRIPTION:
URL:https://www.math.ens.psl.eu/evenement/lequation-de-szego-cubique/
LOCATION:ENS Salle R
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20100518T113000
DTEND;TZID=Europe/Paris:20100518T121500
DTSTAMP:20260921T025526
CREATED:20100518T093000Z
LAST-MODIFIED:20241014T125620Z
UID:7926-1274182200-1274184900@www.math.ens.psl.eu
SUMMARY:Quasistatic crack growth in finite elasticity
DESCRIPTION:We present a variational model for quasistatic evolutions of brittle cracks in hyperelastic bodies\, in the context of finite elasticity.All existence results on this subject that can be found in the mathematical literature were obtained using energy densities with polynomial growth. This is not compatible with the standard assumption in finite elasticity that the strain energy diverges as the determinant of the deformation gradient tends to zero. On the contrary\, we consider a wide class of energy densities satisfying this property
URL:https://www.math.ens.psl.eu/evenement/quasistatic-crack-growth-in-finite-elasticity/
LOCATION:Chevaleret
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20100518T103000
DTEND;TZID=Europe/Paris:20100518T111500
DTSTAMP:20260921T025526
CREATED:20100518T083000Z
LAST-MODIFIED:20241014T125631Z
UID:7882-1274178600-1274181300@www.math.ens.psl.eu
SUMMARY:Global dynamics beyond the ground energy for the nonlinear Klein-Gordon equation
DESCRIPTION:We study global behavior of the nonlinear Klein-Gordon equation with a focusing cubic power in three dimensions\, in the energy space under the restriction of radial symmetry and an energy upper bound slightly above that of the ground state. We give a complete classification of the solutions into 9 non-empty sets according to whether they blow-up\, scatter to 0\, or scatter to the ground states\, in the forward and backward time directions\, and the splitting is given in terms of the stable and the unstable manifoldsof the ground states. This is joint work with Wilhelm Schlag.
URL:https://www.math.ens.psl.eu/evenement/global-dynamics-beyond-the-ground-energy-for-the-nonlinear-klein-gordon-equation/
LOCATION:Chevaleret
CATEGORIES:Séminaire Analyse non linéaire et EDP
END:VEVENT
END:VCALENDAR