Talk 1 : David Vicente (Universite de Graz) SLIDES : Séminaire_MOKAPLAN Un resultat de reconstruction exacte pour TV sous une contrainte de type EDP Abstract_David_Vicente Talk 2 : Xianglong DUAN (CMLS, X) SLIDES : talk_duan Examples of gradient flows based on optimal transport of differential forms Abstract: Optimal transport theory has been a powerful …
Category: Archives Mokameeting
Mar 07 2017
MFO Workshop – Applications of Optimal Transportation in the Natural Sciences
MFO Workshop Applications of Optimal Transportation in the Natural Sciences Date: 29 Jan – 4 Feb 2017
Mar 07 2017
BRENIER 60 – Calculus of Variations and Optimal Transportation
Calculus of Variations and Optimal Transportation BRENIER 60 Institut Henri Poincaré, Amphithéâtre Hermite, Paris, January 10-13, 2017
Nov 13 2016
Mokameeting, Giuseppe Buttazzo, 30 Nov. 2016, 14h00
Mokameeting,Giuseppe Buttazzo, Pisa University 30 Nov. 2016, 14h00-15h30, Room A315, INRIA Paris Title: Symmetry breaking for a problem in optimal insulation Abstract: In the present talk we consider the problem of optimally insulating a given domain Omega of R^d; this amounts to solve a nonlinear variational problem, where the optimal thickness of the insulator is …
Oct 12 2016
Mokameeting “Wasserstein Barycenters”, 19 Oct. 2016, 9h30
Special Mokameeting on Wasserstein Barycenters 19 Oct. 2016, 9h30, Salle A315 INRIA PARIS 09:30-10:00: Alexei Kroshnin (NRU Higher School of Economics, Moscow) “Fréchet Barycenters in Monge-Kantorovich spaces“ 10:00-10:30: Guillaume Carlier (Paris-Dauphine and INRIA Paris) “On the central limit theorem for Wasserstein barycenters“, I will discuss a form of then CLT for Wasserstein barycenters, will prove …
Oct 07 2016
Colloque CAVALIERI sur l’optimisation et le transport optimal pour l’imagerie
Les 11 et 12 octobre au centre INRIA Paris, Salle Jacques-Louis Lions. Plus d’informations ici.
Sep 22 2016
Journées MokaTOA (équipes MokaPlan et McTAO) – 3 et 4 octobre 2016, Paris
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May 11 2016
Mokameeting du 9 JUIN – 10h30 Salle JLL1 INRIA PARIS (C013)
Mokameeting du 9 JUIN – 10h30 Salle JLL1 INRIA PARIS (C013) Albert Cohen (LJJL – P6) Data assimilation in reduced modeling We consider the problem of optimal recovery of an element u in a Hilbert space H from a finite number of linear measurements. Motivated by reduced modeling for solving parametric partial differential equations, the …
Mar 21 2016
MOKAMEETING MARCH 29th INRIA PARIS 11:00 AM
MOKAMEETING MARCH 29th INRIA PARIS 11:00 AM, SALLE Jacques-Louis Lions 2 BLD C Irène Waldspurger (MIT) Title: Inversion of the wavelet transform modulus Abstract: The wavelet transform modulus, also called scalogram, is a widely-used representation of audio signals. To better understand its theoretical properties, we study the associated inverse problem: to what extent is it possible …
Mar 21 2016
MOKAMEETING MARCH 16th
INRIA PARIS 10h30 Salle JLL Francis Bach (SIERRA) [SLIDES] Title: Submodular Functions: from Discrete to Continous Domains Résumé: Submodular set-functions have many applications in combinatorial optimization, as they can be minimized and approximately maximized in polynomial time. A key element in many of the algorithms and analyses is the possibility of extending the submodular set-function …
