<p>A recent result on the Gauss image problem for pseudo-cones can be interpreted as a measure transport, performed by the reverse radial Gauss map of a pseudo-cone. We find a cost function that is extremized by this transport map, and we prove an analogue of Rockafellar’s characterization of the subdifferentials of convex functions.</p>

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

Pseudo-cones and measure transport

  • Rolf Schneider

摘要

A recent result on the Gauss image problem for pseudo-cones can be interpreted as a measure transport, performed by the reverse radial Gauss map of a pseudo-cone. We find a cost function that is extremized by this transport map, and we prove an analogue of Rockafellar’s characterization of the subdifferentials of convex functions.