The GenCol algorithm for high-dimensional optimal transport: general formulation and application to barycenters and Wasserstein splines
arXiv:2209.09081 · doi:10.1137/22M1524254
Abstract
We extend the recently introduced genetic column generation algorithm for high-dimensional multi-marginal optimal transport from symmetric to general problems. We use the algorithm to calculate accurate mesh-free Wasserstein barycenters and cubic Wasserstein splines.