中文

嵌入球面上欧几里得距离平方费用最优运输问题的正则性

偏微分方程分析 2012-02-07 v3 微分几何

摘要

我们给出了支撑在球面§n\S^n上的初始测度与目标测度的充分条件,以确保具有费用xy2/2|x-y|^2/2的最优运输问题的解是微分同胚。

关键词

引用

@article{arxiv.1101.5146,
  title  = {Regularity for the optimal transportation problem with Euclidean distance squared cost on the embedded sphere},
  author = {Jun Kitagawa and Micah Warren},
  journal= {arXiv preprint arXiv:1101.5146},
  year   = {2012}
}

备注

15 pages. Added gradient estimate depending on Wasserstein distance (see section 5)