arXiv stat.ML
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Wasserstein gradient flows for Coulomb discrepancies
arXiv:2607.12579v1 Announce Type: cross Abstract: We study the long-time behavior of the Wasserstein gradient flow of the squared Maximum Mean Discrepancy (MMD) between a probability measure $rho$ and a target measure $mu$, where the underlying kernel is given by a Coulomb potential. First, we establish the existence