Computing the Riemannian Logarithm on the Stiefel Manifold: Metrics, Methods, and Performance

DOI10.1137/21M1425426zbMath1502.53056arXiv2103.12046OpenAlexW3137801329WikidataQ115246856 ScholiaQ115246856MaRDI QIDQ5088659

K. Hüper, Ralf Zimmermann

Publication date: 13 July 2022

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2103.12046

zbMATH Keywords

Stiefel manifoldgeodesic endpoint problemRiemannian computingRiemannian logarithm

Mathematics Subject Classification ID

Differential geometry of homogeneous manifolds (53C30) Geodesics in global differential geometry (53C22) Global Riemannian geometry, including pinching (53C20) Variational problems in applications to the theory of geodesics (problems in one independent variable) (58E10)

Related Items (2)

Convergence Analysis of Leapfrog for Geodesics ⋮ Rethinking the Riemannian logarithm on flag manifolds as an orthogonal alignment problem

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