Projection-like Retractions on Matrix Manifolds.

Pierre-Antoine Absil Jérôme Malick

Published in: SIAM J. Optim. (2012)

Keyphrases

lie group
projection matrix
null space
positive definite
manifold learning
linear algebra
digital topology
low rank
cell complexes
transformation matrix
geometric structure
euclidean space
singular value decomposition
projection method
matrix representation
low dimensional
data sets