OTARIE

Optimal transport : Theory and Applications
to cosmological Reconstruction and Image processing

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International workshop Optimal Transport, algorithms and applications

Institut Henri Poincaré, Salle 01, Paris, June 7–9, 2011.

Organizing Committee:

• Julien SALOMON: CEREMADE, Université Paris-Dauphine, Paris
• Guillaume CARLIER: CEREMADE, Université Paris-Dauphine, Paris
• Julie DELON: LTCI CNRS, Télécom PARISTECH, Paris

Introduction

Optimal Transport, algorithms and applications

This is the third workshop in a series of rencontres supported by the OTARIE project. Our aim is to confront the mathematical community (including, but not limited to, specialists in transport optimization) with interesting applied fields. The web pages for the previous workshops of the series, are available here and here.

This page contains a list of participants and the program of the conference.

Participants

• Jean-David BENAMOU: Projet POEMS, INRIA, Rocquencourt
• Damien BOSC: Department of Economics, Ecole Polytechnique, Palaiseau
• Yann BRENIER: Laboratoire J. A. DieudonnÈ, Université de Nice, Nice
• Luigi DE PASCALE: Università di Pisa, Pisa
• Ivar EKELAND: CEREMADE, Université Paris DAUPHINE, Paris
• Alfred GALICHON: Department of Economics, Ecole Polytechnique, Palaiseau
• Wilfrid GANGBO: Georgia Institute of Technology, Atlanta
• Xin Yang LU: Scuola Normale Superiore Pisa, Pisa
• Bertrand MAURY: Laboratoire de MathÈmatiques, Université Paris-Sud 11, Orsay
• Bruno NAZARET: Université Paris-Dauphine/CEREMADE, Paris
• Edouard OUDET: Lama, UniversitÈ de Savoie, Chambéry
• Filippo SANTAMBROGIO: Laboratoire de MathÈmatiques, Université Paris-Sud 11, Orsay
• Andrei SOBOLEVSKI: IITP, Moscow & Laboratoire J.-V Poncelet, Moscow /
• Eugene STEPANOV: St. Petersburg State University & CVGMT, Pisa

Program

All talks will last one hour including discussion, and should be suitable for the diverse audience of the workshop.

Titles of talks :

• Jean-David Benamou : Unbalanced data and mixed L2/Wassertein distances.
• Damien Bosc : Numerical Approximation of Optimal Transport Maps.
• Yann Brenier : Optimal transport with concentrations and reconstruction of the early universe.
• Luigi De Pascale : Existence and duality for L∞-optimal transport.
• Ivar Ekeland : Problemes variationnels sous contrainte de convexitÈ: un algorithme et des conjectures.
• Alfred Galichon : Revealed preferences and optimal transport.
• Wilfrid Gangbo : Particules dynamics with interactions on the real line.
• Xin Yang Lu : Bifurcation behavior for minimizers of average distance functional in irreversible evolutional processes.
• Bertrand Maury : Crowd motion modeling under density constraints - Part 1.
• Bruno Nazaret : Diffusion equations and entropies : a gradient flow approach
• Edouard Oudet : Concentration effects in mass transportation.
• Filippo Santambrogio : Crowd motion modeling under density constraints - Part 2.
• AndreÎ Sobolevskii : From Bellman to Kardar-Parisi-Zhang: optimization and randomness in stochastic growth models.
• Eugene Stepanov : Transportation in metric spaces: transport plans or currents?

Venue

The conference venue is provided by the ANR OTARIE and the conference room (Salle 01) is gracefully provided by the Institut Henri Poincaré. The conference room is equipped with a chalk blackboard and a video projector.

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