Mathis Hardion's website

I am a PhD student working on entropic optimal transport, gradient flows and optimization at the LIGM (Université Gustave Eiffel).

News

Oct 9, 2026 - I presented a poster at the meeting of the GdR IASIS "Generative models: diffusion and flow matching", titled "The Wasserstein gradient flow of the Sinkhorn divergence : Gaussian Analysis and applications in generative modeling".

May 13, 2026 - I presented my work on the gradient flow of the Sinkhorn divergence to the PhD seminar of the CMAP and CMLS at the École Polytechnique.

Feb 25, 2026 - I gave a talk at the LIGM's PhD seminar about my latest preprint, with a detailed introduction to the theory of optimal transport, gradient flows and the Sinkhorn divergence. See the newly introduced Talks & Posters section.

Feb 11, 2026 - The preprint of my latest article on the Wasserstein gradient flow of the Sinkhorn divergence is available.