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A survey of the Schr\"odinger problem and some of its connections with optimal transport
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This article is aimed at presenting the Schr\"odinger problem and some of its connections with optimal transport. We hope that it can be used as a basic user's guide to Schr\"odinger problem. We also give a survey of the related literature. In addition, some new results are proved.
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Cited by 16 Pith papers
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