An Efficient Algorithm for the Riemannian Logarithm on the Stiefel Manifold for a Family of Riemannian Metrics

SIAM Journal on Matrix Analysis and Applications (SIMAX)

Mataigne, S., Zimmermann, R., Miolane, N.

An efficient matrix-algebraic method is introduced to compute the Riemannian Log across a one-parameter family of metrics on the Stiefel manifold, unifying and extending prior approaches.

Publication Year

Mon, 03/18/2024 - 12:00

An Efficient Algorithm for the Riemannian Logarithm on the Stiefel Manifold for a Family of Riemannian Metrics

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