Search Results for author: Young-Heon Kim

Found 2 papers, 1 papers with code

Wasserstein Mirror Gradient Flow as the limit of the Sinkhorn Algorithm

no code implementations31 Jul 2023 Nabarun Deb, Young-Heon Kim, Soumik Pal, Geoffrey Schiebinger

This limit, which we call the Sinkhorn flow, is an example of a Wasserstein mirror gradient flow, a concept we introduce here inspired by the well-known Euclidean mirror gradient flows.

Towards a mathematical theory of trajectory inference

1 code implementation18 Feb 2021 Hugo Lavenant, Stephen Zhang, Young-Heon Kim, Geoffrey Schiebinger

We devise a theoretical framework and a numerical method to infer trajectories of a stochastic process from samples of its temporal marginals.

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