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math.NA2026
Approximation and computation of the geodesic Sinkhorn distance
Hugo Lavenant, Jonas Luckhardt, Bernhard Schmitzer
In [H. Lavenant, J. Luckhardt, G. Mordant, B. Schmitzer, L. Tamanini, The Riemannian geometry of Sinkhorn divergences. Ann. Inst. H. Poincaré Anal. Non Linéaire 43 (2026)] we intro…
math.NA2019
Unconditional convergence for discretizations of dynamical optimal transport
Hugo Lavenant
The dynamical formulation of optimal transport, also known as Benamou-Brenier formulation or Computational Fluid Dynamics formulation, amounts to write the optimal transport proble…