English

Existence of optimal transport maps in very strict $CD(K,\infty)$ -spaces

Metric Geometry 2017-12-12 v1 Differential Geometry

Abstract

We introduce a more restrictive version of the strict CD(K,)CD(K,\infty) -condition, the so-called very strict CD(K,)CD(K,\infty) -condition, and show the existence of optimal maps in very strict CD(K,)CD(K,\infty) -spaces despite the possible lack of uniqueness of optimal plans.

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Cite

@article{arxiv.1712.03670,
  title  = {Existence of optimal transport maps in very strict $CD(K,\infty)$ -spaces},
  author = {Timo Schultz},
  journal= {arXiv preprint arXiv:1712.03670},
  year   = {2017}
}

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12 pages