Extension of Isometries in Finite-Dimensional Indefinite Scalar Product Spaces and Polar Decompositions.
Yuri BolshakovCornelis V. M. van der MeeAndré C. M. RanBoris ReichsteinLeiba RodmanPublished in: SIAM J. Matrix Anal. Appl. (1997)
Keyphrases
- finite dimensional
- scalar product
- infinite dimensional
- higher dimensional
- privacy preserving
- euclidean space
- vector space
- numerical solution
- riemannian manifolds
- fourier transform
- convex sets
- dot product
- geodesic distance
- reproducing kernel hilbert space
- high dimensional
- machine learning
- shape space
- low dimensional
- image processing