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math.PR2024
Iterated Schrödinger bridge approximation to Wasserstein Gradient Flows
Medha Agarwal, Zaid Harchaoui, Garrett Mulcahy +1
We introduce a novel discretization scheme for Wasserstein gradient flows that involves successively computing Schrödinger bridges with the same marginals. This is different from b…
math.PR2024
Limiting partition function for the Mallows model: a conjecture and partial evidence
Soumik Pal
Let denote the set of permutations of labels. We consider a class of Gibbs probability models on that is a subfamily of the so-called Mallows model of random permut…