Preprint
Oct 2026
Approximation and computation of the geodesic Sinkhorn distance
In [H. Lavenant, J. Luckhardt, G. Mordant, B. Schmitzer, L. Tamanini, The Riemannian geometry of Sinkhorn divergences. Ann. Inst. H. Poincar\'e Anal. Non Lin\'eaire 43 (2026)] we introduced a Riemannian metric $\mathsf{d}_S$ on the space of probability distributions obtained from entropic optimal transport, specificall...
Hugo Lavenant, Jonas Luckhardt, Bernhard Schmitzer
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