Regularity properties of monotone measure-preserving maps

In this note, we extend the regularity theory for monotone measure-preserving maps, also known as optimal transports for the quadratic cost optimal transport problem, to the case when the support of the target measure is an arbitrary convex domain and, on the low-regularity end, between domains carr...

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Bibliographic Details
Main Authors: Figalli Alessio, Jhaveri Yash
Format: Article
Language:English
Published: De Gruyter 2023-04-01
Series:Advanced Nonlinear Studies
Subjects:
Online Access:https://doi.org/10.1515/ans-2022-0057