On Frobenius normwise condition numbers for Moore-Penrose inverse and linear least-squares problems.

Huaian Diao Yimin Wei

Published in: Numer. Linear Algebra Appl. (2007)

Keyphrases

linear least squares
condition number
condition numbers
least squares
linear algebra
solving problems
interior point methods
correlation matrix
multiscale
optimal solution
np hard
denoising
regression model
moore penrose