On an inverse problem for two spectra of finite Jacobi matrices.

Gusein Sh. Guseinov

Published in: Appl. Math. Comput. (2012)

Keyphrases

correlation matrix
principal component analysis
pairwise comparison
least squares
finite number
covariance matrices
hyperspectral images
symmetric positive definite
kronecker product
feature selection
singular value decomposition
singular values