Intrinsic representation of tangent vectors and vector transports on matrix manifolds.
Wen HuangPierre-Antoine AbsilKyle A. GallivanPublished in: Numerische Mathematik (2017)
Keyphrases
- matrix representation
- vector representation
- vector space
- lie group
- linearly independent
- feature vectors
- rows and columns
- weight vector
- sparse matrix
- tangent space
- symmetric matrices
- covariance matrix
- singular value decomposition
- manifold learning
- covariance matrices
- semi supervised
- input vector
- transformation matrix
- multiscale
- cosine similarity measure
- neural network