On the Geometry of the Null Tangent Bundle of a Pseudo-Riemannian Manifold.

Mohamed Tahar Kadaoui Abbassi Khadija Boulagouaz Giovanni Calvaruso

Published in: Axioms (2023)

Keyphrases

tangent space
riemannian manifolds
euclidean space
geometric structure
lie group
multi class classification
mean shift
geodesic distance
manifold learning
parameter space
vector space
principal curves
grassmann manifold
euclidean geometry
shape analysis
log euclidean
feature space
learning theory