Published Paper

Inserted: 31 may 2006
Last Updated: 9 aug 2024

Journal: Rend. Sem. Mat. Univ. Padova
Year: 2007

Abstract:

In this paper we prove the existence of an optimal transport map on non-compact manifolds for a large class of cost functions that includes the case $c(x,y)=d(x,y)$, under the only hypothesis that the source measure is absolutely continuous with respect to the volume measure. In particular, we assume compactness neither of the support of the source measure nor of that of the target measure.

Keywords: optimal transportation, ma\ né potential, distance-like costs

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