optimaltransport/optimaltransport.github.io

Web site of the Computational Optimal Transport book

optimaltransport.github.io

Web site of the Computational Optimal Transport book.

optimaltransport.github.io's Issues

Remark 2.26

Is remark 2.26 in arxiv version v3 of the book correct?
Counter-example:
a = (2/3, 1/3);
b = (1/3, 2/3);
norm(a-b) = 2/3
but an optimal P = [[1,1],[0,1]] with L_C(a,b) = 1/3

(I thought maybe this is meant to be an inequality like remark 8.2 but for probability vectors)

Is your definition of 1-norm the L1-norm, or is it something else?
Or am I completely wrong somewhere!?

Hard to find the example codes

Hi, excellent book! Is it possible to separate the example MATLAB codes based on chapters? It is very hard to relate the book examples with the codes in github. Thanks!

Where can I find the book?

Hello, where can I find the book "Optimal transport"? The paper on arxiv couldn't be downloaded.