Analyticity of Semisimple Eigenvalues and Corresponding Eigenvectors of Matrix-Valued Functions.
Jiang QianDelin ChuRoger C. E. TanPublished in: SIAM J. Matrix Anal. Appl. (2015)
Keyphrases
- eigenvalues and eigenvectors
- covariance matrix
- correlation matrix
- singular value decomposition
- laplacian matrix
- eigendecomposition
- covariance matrices
- adjacency matrix
- principal component analysis
- affinity matrix
- spectral methods
- sample size
- principal components
- singular values
- spectral clustering
- pseudo inverse
- low dimensional
- eigenvalue decomposition
- positive definite
- image segmentation