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arXiv 1210.0761math.OCmath.FA
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具有振荡型费用的最优运输:一维情形

Optimal transportation with an oscillation-type cost: the one-dimensional case

Didier Lesesvre, Paul Pegon, Filippo Santambrogio

摘要:

本文的主要结果是存在一个最优输运映射$T$之间的两个给定的措施$μ$和$ν$,为成本考虑的最大振荡$T$在规模$δ$,由$ω_δ(T):=\sup_{|x-y|<δ}|T(x)-T(y)|$。该标准的最小化应用于尊重隐私的数据传输领域。不幸的是,存在性证明只适用于一维,并且基于一些单调性考虑。

英文摘要:

The main result of this paper is the existence of an optimal transport map $T$ between two given measures $μ$ and $ν$, for a cost which considers the maximal oscillation of $T$ at scale $δ$, given by $ω_δ(T):=\sup_{|x-y|<δ}|T(x)-T(y)|$. The minimization of this criterion finds applications in the field of privacy-respectful data transmission. The existence proof unfortunately only works in dimension one and is based on some monotonicity considerations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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