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News/Spherical Harmonic Optimal Transport: Application to Climate Models Comparisons
arxiv
PublishedMay 20, 2026 at 4:00 AM

Spherical Harmonic Optimal Transport: Application to Climate Models Comparisons

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arXiv:2605.18389v2 Announce Type: replace Abstract: Optimal transport provides a powerful framework for comparing measures while respecting the geometry of their support, but comes with an expensive computational cost, hindering its potential application to real world use cases. On manifolds, convol

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