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mblondel / smooth-ot

Python implementation of smooth optimal transport.
BSD 2-Clause "Simplified" License
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Matching Code to Paper #2

Closed rsonthal closed 2 years ago

rsonthal commented 4 years ago

The dual solver is to solve (7) (from the paper) and the semi-dual is to solve (10) (from the paper)? The code on GitHub does not include solvers for (13) or (14)?

Thank you for help in advance.

mblondel commented 4 years ago

Indeed, that's correct. (13) is very easy to solve using LBFGS-B from SciPy though.