We prove that, for general cost functions on Rn, or for the cost d2/2 on a Riemannian manifold, optimal transport maps between smooth densities are always smooth outside a closed singular set of measure zero. © 2014, IHES and Springer-Verlag Berlin Heidelberg.

Partial regularity for optimal transport maps

De Philippis, Guido;
2015-01-01

Abstract

We prove that, for general cost functions on Rn, or for the cost d2/2 on a Riemannian manifold, optimal transport maps between smooth densities are always smooth outside a closed singular set of measure zero. © 2014, IHES and Springer-Verlag Berlin Heidelberg.
2015
121
81
112
https://arxiv.org/abs/1209.5640
http://link.springer.com/article/10.1007%2Fs10240-014-0064-7
De Philippis, Guido; Figalli, A.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11767/11770
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