Coalescing Eigenvalues and Crossing Eigencurves of 1-Parameter Matrix Flows.
Frank UhligPublished in: SIAM J. Matrix Anal. Appl. (2020)
Keyphrases
- eigenvalues and eigenvectors
- covariance matrix
- singular value decomposition
- correlation matrix
- singular values
- symmetric matrices
- laplacian matrix
- optimal parameters
- positive definite
- input parameters
- principal components
- parameter space
- information retrieval
- covariance matrices
- neural network
- parameter values
- eigendecomposition
- lie group
- matrix inversion
- pseudo inverse
- sufficient conditions
- gram matrix
- low dimensional