Lénaïc Chizat

photo de lenaic 

Post-doc researcher at SIERRA team, INRIA lenaic.csl@gmail.com

PhD thesis

I defended my PhD thesis entitled Unbalanced Optimal Transport: Models, Numerical Methods, Applications, at Université Paris-Dauphine (PSL Research university) on November 10th 2017. My thesis advisors were G. Peyré and F-X. Vialard.

Research interests

  • optimal transport and variational problems in the space of measures

  • continuous optimization algorithms (convex and non-convex)

  • applications to statistical learning and signal processing



  • Thibault, Chizat, Dossal, Papadakis, Overrelaxed Sinkhorn-Knopp Algorithm for Regularized Optimal Transport presented at the NIPS Workshop on Optimal Transport & Machine Learning. 2017 (link to preprint).

  • Chizat, Di Marino, A tumor growth model of Hele-Shaw type as a gradient flow. 2017 (link to preprint).