Localisation

Adresses

Aix-Marseille Université
Institut de Mathématiques de Marseille (I2M) - UMR 7373
Site Saint-Charles : 3 place Victor Hugo, Case 19, 13331 Marseille Cedex 3
Site Luminy : Campus de Luminy - Case 907 - 13288 Marseille Cedex 9

Les groupes de travail

Les prochains groupes de travail de l'I2M

22 May

Événements passés

08 Oct

Scalar conservation laws with discontinuous flux

(...)

08/10/2015    
16h00 - 17h00
In order to obtain uniqueness for solutions of scalar conservation laws with discontinuous flux, Kruzkov's entropy conditions are not enough and additional dissipation conditions have [...]
08 Oct

Optimisation topologique et partitions minimales utilisant une approximation du périmètre sans gradient

(...)

08/10/2015    
14h30 - 15h30
Je présenterai une nouvelle fonctionnelle dédiée à l'approximation par Gamma-convergence du périmètre. Comparée aux approximations standards, celle-ci vérifie les deux propriétés suivantes: d'une part elle [...]
08 Oct

Le mucus...

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08/10/2015    
14h00 - 15h00
TBAWebpage
24 Sep

Cancer...

(...)

24/09/2015    
15h00 - 16h00
TBA[https://fr.linkedin.com/pub/eddy-pasquier/36/498/316]
24 Sep

Réseaux d'expression génétique et autres

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24/09/2015    
14h00 - 15h00
TBA| Webpage | Webpage || | |
Puiseux parametric equations and the amoeba of the discriminant

Puiseux parametric equations and the amoeba of the discriminant

(Universidad Nacional Autónoma de México (UNAM))

17/09/2015    
14h00 - 15h00
TBA http://www.matem.unam.mx/fsd/fuen Fuensanta Aroca
10 Sep

Micro-swimmers with flagella

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10/09/2015    
14h00 - 16h00
TBA[https://www.ljll.math.upmc.fr/tournus/]
08 Jul

Review in Carleman estimates

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Review in Carleman estimates[http://www.researchgate.net/profile/Mourad_Bellassoued]
08 Jul

Diffusion inverse locale à énergie fixée pour l'équation de Schrödinger radiale - Localisation des pôles de Regge

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On étudie un problème de diffusion locale à énergie fixée pour l'équation de Schrödinger sur $R^n$ avec un potentiel radial $q(r)$. On suppose que le [...]
08 Jul

Periodic elastic layer: spectral gaps and discrete spectrum

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The spectrum of the Dirichlet of the isotropic elasticity system in a periodic layer will be asymptotically described. Such problem appears as a model problem [...]
03 Jul

Mini-cours 4 : Regularization by noise in linear and nonlinear transport equations

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03/07/2015    
10h30 - 12h00
Lecture 4: mean field limit for particles in a random environment, Lipschitz interaction and point vortex interaction; preliminary results and open problems about regularization by [...]
25 Jun

Dynamique à Porquerolles 2015 (ANR Perturbations)

Rencontre (IGESA, île de Porquerolles)

Rencontre ANR dans le cadre de l'ANR Perturbations - Organisateurs : - Nicolas Bédaride (I2M, Marseille) - Paul Mercat (I2M, Marseille) - Sandro Vaienti (CPT, [...]
02 Jul

Mini-cours 3 : Regularization by noise in linear and nonlinear transport equations

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02/07/2015    
10h30 - 12h00
Lecture 3 : Point vortex (Euler equations) and point change (Vlasov-Poisson) dynamics perturbed by noise: no collapse and some zero-noise limit results. [http://users.dma.unipi.it/flandoli/]
30 Jun

Mini-cours 2 : Regularization by noise in linear and nonlinear transport equations

(...)

30/06/2015    
14h00 - 15h30
Lecture 2: How noise prevents emergence of singularities in linear transport andvector advection equations.[http://users.dma.unipi.it/flandoli/]
29 Jun

Mini-cours 1: Regularization by noise in linear and nonlinear transport equations

(...)

29/06/2015    
10h30 - 12h00
Lecture 1: SDEs with non-regular drift, their stochastic flow, application to uniqueness of weak solutions to linear trasport equations with noise. [http://users.dma.unipi.it/flandoli/]
Complexité des mots substitutifs

Complexité des mots substitutifs

Julien Cassaigne (I2M, CNRS, Marseille)

26/06/2015    
0h00
TBA Complexity of substitute words  
17 Jun

Stability estimate for hyperbolic inverse problem with time dependent coefficient

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We study the stability in the inverse problem of determining the time dependent zeroth-order coefficient q(t, x) arising in the wave equation, from boundary observations.We [...]
17 Jun

Quantitative imaging technique using an adaptive finite element method

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We will discuss solution of coefficient inverse problems (CIPs) where the goal is to reconstruct the spatially distributed coefficients in different hyperbolic PDE (acoustic, elastodynamic [...]
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