On condition numbers in the cyclic reduction processes of a tridiagonal matrix.

Tan Wang Masashi Iwasaki Yoshimasa Nakamura

Published in: Int. J. Comput. Math. (2010)

Keyphrases

condition number
condition numbers
linear algebra
interior point methods
regression model
correlation matrix
least squares
parallel algorithm
power spectrum
primal dual
multiscale
computer vision
quadratic programming
coefficient matrix
sparse matrix
covariance matrix
face recognition