Accurate computations for eigenvalues of products of Cauchy-polynomial-Vandermonde matrices.
Zhao YangRong HuangWei ZhuPublished in: Numer. Algorithms (2020)
Keyphrases
- singular value decomposition
- eigenvalues and eigenvectors
- symmetric matrices
- singular values
- covariance matrices
- covariance matrix
- high quality
- maximum likelihood
- computationally efficient
- high precision
- principal component analysis
- evolutionary programming
- correlation matrix
- matrix multiplication
- high accuracy
- production line
- product recommendation
- heavy tailed
- supply chain
- recommender systems