List questions from stiefel-manifolds | MathQa

How does a permutation $P$ affect the singular value $\sigma_{\text{max}}(Q^\top P^\top Q)$ for orthogonal $Q$?

Published on 12 Jan 2025 - 9:45

Grassmann manifold

Published on 12 Jan 2025 - 17:17

Optimizing Trace$(Q^TZ)$ subject to $Q^TQ=I$

Published on 13 Jan 2025 - 2:23

Stiefel manifold is homeomorphic to $O(n)/O(n - k)$

Published on 13 Jan 2025 - 1:31

Maximize $\mathrm{tr}(Q^TCQ)$ subject to $Q^TQ=I$

Published on 13 Jan 2025 - 1:29

collection of $m-$frame is a Manifold (Stiefel manifold)

Published on 13 Jan 2025 - 1:37

Haar measure from the Stiefel Manifold

Published on 13 Jan 2025 - 1:24

Parallel transport on the Stiefel manifold

Published on 13 Jan 2025 - 1:29

Show that Gram-Schmidt$(Y)$ = $B$Gram-Schmidt$(X)$ such that $B$ is an orthogonal matrix

Published on 13 Jan 2025 - 1:50

Difference between Grassmann and Stiefel manifolds

Published on 13 Jan 2025 - 1:34