CRM: Centro De Giorgi
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Optimal Transportation and Applications

24 October 2022 - 28 October 2022

Timetable

Weeks: [Mon 24 Oct - Fri 28 Oct]
Date Time Speaker Room
Mon 24 Oct 8:00- 8:45 Registration Aula Magna Bruno Pontecorvo
8:45- 9:00 Welcome address Prof. Malchiodi Aula Magna Bruno Pontecorvo
9:00- 9:45 McCann, Robert
"Pattern formation in particle systems: from spherical shells to regular simplices" 		Aula Magna Bruno Pontecorvo
9:45- 10:30 Gangbo, Wilfrid
"On some optimization problems involving matrices of large sizes" 		Aula Magna Bruno Pontecorvo
10:30- 11:00 Coffee break Aula Magna Bruno Pontecorvo
11:00- 11:45 Cardaliaguet, Pierre
"Weak solutions for mean field games with a common noise" 		Aula Magna Bruno Pontecorvo
11:45- 12:10 Dello Schiavo, Lorenzo
"The Dirichlet-Ferguson Diffusion on the space of probability measures over a closed Riemannian manifold" 		Aula Magna Bruno Pontecorvo
12:30- 14:30 Lunch
14:30- 15:15 Carlier, Guillaume
"Convergence rate of general entropic optimal transport costs" 		Aula Magna Bruno Pontecorvo
15:15- 16:00 Fathi, Max
"Globally Lipschitz (non-optimal) maps" 		Aula Magna Bruno Pontecorvo
16:00- 16:30 Coffee break Aula Magna Bruno Pontecorvo
16:30- 17:15 Di Marino, Simone
"Poincaré meets Sinkhorn on the speed of convergence" 		Aula Magna Bruno Pontecorvo
17:15- 17:40 Tamanini, Luca
"Gradient estimates for the Schrödinger potentials and convergence to the Brenier map" 		Aula Magna Bruno Pontecorvo
Tue 25 Oct 9:00- 9:45 Peyré, Gabriel
"Scaling Optimal Transport for High dimensional Learning" 		Aula Magna Bruno Pontecorvo
9:45- 10:30 Cuturi, Marco
"OT at scale: Careful Initialization, Low-rank considerations and Neural Networks" 		Aula Magna Bruno Pontecorvo
10:30- 11:00 Coffee break Aula Magna Bruno Pontecorvo
11:00- 11:45 Chizat, Lénaïc
"Wasserstein Gradient flows of Entropic Optimal Transport" 		Aula Magna Bruno Pontecorvo
11:45- 12:10 Facca, Enrico
"Efficient preconditioners for solving dynamical optimal transport via interior point methods" 		Aula Magna Bruno Pontecorvo
12:30- 14:30 Lunch
14:30- 15:15 Rigollet , Philippe
"Variational Inference via Wasserstein gradient flows" 		Aula Magna Bruno Pontecorvo
15:15- 16:00 Cotar, Codina
"Next order asymptotics for optimal transport and N-point configurations" 		Aula Magna Bruno Pontecorvo
16:00- 16:30 Coffee break Aula Magna Bruno Pontecorvo
16:30- 16:55 Magnabosco, Mattia
"The Brunn-Minkowski inequality and its relation with the CD condition" 		Aula Magna Bruno Pontecorvo
16:55- 17:20 De Ponti, Nicolò
"From reverse Poincaré inequalities to bounds on Kantorovich distances" 		Aula Magna Bruno Pontecorvo
17:20- 17:45 Sodini, Giacomo Enrico
"A relaxation approach to Optimal Transport with applications to the unbalanced case" 		Aula Magna Bruno Pontecorvo
Wed 26 Oct 9:00- 9:45 Figalli, Alessio
"On the regularity of Optimal Maps" 		Aula Magna Bruno Pontecorvo
9:45- 10:30 Porretta, Alessio
"Optimal transport and mean-field planning problems with entropic cost" 		Aula Magna Bruno Pontecorvo
10:30- 11:00 Coffee break Aula Magna Bruno Pontecorvo
11:00- 11:45 Santambrogio, Filippo
"A survey of energy estimates in diffusion PDEs that can be obtained mutatis mutandis in the corresponding JKO scheme" 		Aula Magna Bruno Pontecorvo
11:45- 12:30 Maas, Jan
"Characterisation of gradient flows" 		Aula Magna Bruno Pontecorvo
12:30- 14:30 Lunch
Thu 27 Oct 9:00- 9:45 Sturm, Karl-Theodor
"The Sharp L−p Spectral Gap Estimate or Improved Lichnerowicz Inequality" 		Aula Magna Bruno Pontecorvo
9:45- 10:30 Mondino, Andrea
"Timelike Ricci bounds and Einstein's theory of gravity in a non smooth setting" 		Aula Magna Bruno Pontecorvo
10:30- 11:00 Coffee break Aula Magna Bruno Pontecorvo
11:00- 11:45 Cavalletti, Fabio
"Synthetic time-like Ricci curvature lower bounds: geometric consequences and applications" 		Aula Magna Bruno Pontecorvo
11:45- 12:10 Farinelli, Sara
"Existence of L1-optimal maps in CD(K,infty) product spaces" 		Aula Magna Bruno Pontecorvo
12:30- 14:30 Lunch
14:30- 15:15 Trevisan, Dario
"Optimal transport methods for combinatorial optimization over two random point sets" 		Aula Magna Bruno Pontecorvo
15:15- 16:00 De Palma, Giacomo
"The quantum Wasserstein distance of order 1" 		Aula Magna Bruno Pontecorvo
16:00- 16:30 Coffee break Aula Magna Bruno Pontecorvo
16:30- 17:15 Erbar, Matthias
"Covariance-modulated optimal transport and gradient flows" 		Aula Magna Bruno Pontecorvo
17:15- 17:40 Rigoni, Chiara
"Tamed spaces - Dirichlet spaces with distribution-valued Ricci bounds" 		Aula Magna Bruno Pontecorvo
17:40- 18:05 Manini, Davide
"Rigidities of Isoperimetric inequality under nonnegative Ricci curvature" 		Aula Magna Bruno Pontecorvo
Fri 28 Oct 9:00- 9:45 Bouchitté, Guy
"Optimal design versus maximal Monge-Kantorovich metrics" 		Aula Dini
9:45- 10:30 Beiglböck, Mathias
"The Wasserstein space of stochastic processes" 		Aula Dini
10:30- 11:00 Coffee break Aula Dini
11:00- 11:45 Brenier, Yann
"Common variational principles for Euler, Einstein and Schroedinger equations" 		Aula Dini
12:30- 14:30 Lunch