Topics: Conservation laws, degenerate parabolic PDEs Nonlinear and fractional diffusion Models of road and pedestrian traffic Analysis of Finite Volume methods, discrete functional analysis Talks : Workshop on PDE/Probability Interactions : Particle Systems, Hyperbolic Conservation Laws (CIRM, Luminy, FRANCE), October 2019Flux-constrained conservation laws : modeling, analysis, many-particles’ approximation PDE, numerical analysis and modelling seminar Institut Camille Jordan (Lyon, FRANCE), June 2019A framework for interface coupling of conservation laws and applications Congrès SMAI 2019 (Guidel, FRANCE), May 2019Sur la convergence des schémas monotones pour les problèmes d’évolution L1L1-contractants (slides in English) PDE seminar in Bordeaux (France), February 2019Notions of solution for conservation laws with fractional diffusion CANUM 2018 (Cap d’Agde, FRANCE), June 2018Existence des solutions et approximation volumes finis pour certains systèmes de diffusion croisée (slides in English) Nonlinear Analysis Workgroup ENS Paris/Univ. Paris 6-7, June 2016 /Conservation laws with point constraints : analysis, approximation, modeling of road and pedestrian traffic Analysis and Control on Networks : trends and perspectives, Padua, Italy, March 2016Well-posedness for some LWR models on a junction CEA-EDF-INRIA School New Trends in Compatible Discretizations, Rocquencourt, July 2015Formulation and analysis of Discrete Duality Finite Volume schemes. Part II : 2D and 3D DDFV schemes Part III : detailed presentation of 3D CeVeFE-DDFV scheme NumHyp 2015, 4th Conference on numerical approximation of hyperbolic systems with source terms and aplications, Cortona, Italy June 2015Well-balanced Finite Volume schemes for scalar discontinuous-flux conservation laws Tours, March 2015 Inégalités de Kato pour les problèmes de convection-diffusion scalaires (French) Kato inequalities for scalar convection-diffusion problems 27ième séminaire CEA-GAMNI, IHP, Paris, february 2015Analysis and approximation of particle-in-Burgers model Journées d’Analyse Non Linéaire, June 19-20, 2014, BesançonNotions of solution for conservation laws with fractional diffusion CANUM 2014 : 42ième Congrès National d’Analyse Numérique, Carry Le-Rouet, April 2014Caractérisation et approximation des limites singulières : le cas des lois de conservation (French) 9th DFG-CNRS Workshop on Two-Phase Fluid Flows, Paris VI, february 2014On quasi-Richards equation and finite volume approximation of two-phase flow with unlimited air mobility EquaDiff13, Prague, Czech Republic, August 2013On hyperbolic-parabolic equations with discontinuous flux, or How much information should be contained in (adapted) entropy inequalities ? Congress Nonlinear Partial Differential Equations in honor of J. Mazón 60th anniversary, Valencia, Spain, July 2013Formulation and well-posedness of a nonlinear parabolic problem with inhomogeneous absorption SIAM Conference on Mathematical and Computational Issues in Geosciences, Padua, Italy, June 2013A phase-by-phase upstream scheme that converges to the right solution for countercurrent two-phase flow in two-rocks media Oberwolfach workshop “Hyperbolic techniques for phase dynamics”, June 2013Hyperbolic techniques for scalar degenerate parabolic problems 8th DFG-CNRS Workshop on Two-Phase Fluid Flows, WIAS Berlin, february 2013Solutions of Buckley-Leverett equation in heterogeneous medium and their approximation MoMaS workshop on two-phase flows, Nice, october 2012On “quasi-Richards’’ equation and finite volume approximation of two-phase flow with unlimited air mobility 6th European Congress of Mathematics (mini-symposium on Hyperbolic Conservation Laws), Krakow, Poland, July 2012Conservation Laws with discontinuous flux and applications 14th international conference on Hyperbolic problems HYP2012, Padua, Italy, June 2012Generalizing the Bardos-LeRoux-Nédélec boundary condition for scalar conservation laws Workshop “Recent Trends in Differential Equations : Analysis and Discretization Methods”, Bielefeld, Nov. 2011Renormalized solutions adapted to the fractal Laplace operator Workshop “Hyperbolic Conservation Laws and Related Analysis with Applications”, Edinburgh, Sept. 2011A particle-in-Burgers model : theory and numerics CEMRACS’11, CIRM, LuminyDegenerate nonlinear parabolic-hyperbolic equations and their finite volume approximation FVCA 6, Prague, Czech RepublicTime compactness tools for discretized evolution equations and applications to degenerate parabolic PDEs Mamern’11, Saidia, MoroccoOn conservation laws with discontinuous flux in the porous medium context Bordeaux II, 2011Attractors of reaction-diffusion systems via a preconditioning technique HYP2010 Beijing, ChinaDissipative coupling of scalar conservation laws across an interface : theory and applications Hyperbolic Month in Parma, 2010Weak and entropy solutions to fractional conservation laws Orsay 2009Theory and numerics for locally constrained conservation laws Rennes (Ker Lann) 2009On certain cross-diffusion systems and their Finite Volume approximation Toulouse 2009Stability of solutions of the p(x)-laplacian and numerical approximation Mathematical Modelling and Computing in Electrocardiology, Nantes 2009Convergence of finite volume schemes for the macroscopic bidomain model of the heart electric activity FVCA 4, Marrakesh, Morocco, 2005“Duplex” finite-volume schemes for nonlinear elliptic problems on general 2D meshes 