On a Formula for the L2 Wasserstein Metr
✍
Matthias Gelbrich
📂
Article
📅
1990
🏛
John Wiley and Sons
🌐
English
⚖ 819 KB
## Abstract For a separable metric space (__X, d__) __L__^p^ Wasserstein metrics between probability measures μ and __v__ on __X__ are defined by where the infimum is taken over all probability measures η on __X__ × __X__ with marginal distributions μ and __v__, respectively. After mentioning som