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20152026
most citedGradient descent algorithms for Bures-Wasserstein barycenters

32 citations · 110 across the 12 of their papers we have counts for

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math.MG2026

Geometry and barycenters in large $\CAT(κ)$ spaces

Yassine Boukhateb, Victor-Emmanuel Brunel, Austin J. Stromme

We study the geometry and resulting properties of Fréchet functions and barycenters in metric spaces with curvature bounded above by a positive constant in the sense of Alexandrov.…