Curvature of the manifold of fixed-rank positive-semidefinite matrices endowed with the Bures-Wasserstein metric

DOI10.1007/978-3-030-26980-7_77zbMath1458.53028OpenAlexW2967057453MaRDI QIDQ2305292

Julien M. Hendrickx, Estelle M. Massart, Pierre-Antoine Absil

Publication date: 10 March 2020

Full work available at URL: https://doi.org/10.1007/978-3-030-26980-7_77

Mathematics Subject Classification ID

Positive matrices and their generalizations; cones of matrices (15B48) Methods of local Riemannian geometry (53B21)

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