A consideration on the condition number of extremely ill-conditioned matrices.
Tetsuo NishiSiegfried M. RumpShin'ichi OishiPublished in: ECCTD (2013)
Keyphrases
- condition number
- correlation matrix
- linear algebra
- sparse matrices
- condition numbers
- sparse matrix
- interior point methods
- singular value decomposition
- coefficient matrix
- regression model
- covariance matrix
- power spectrum
- rows and columns
- computer architecture
- linear program
- image processing
- numerical stability
- radon transform
- least squares
- multiscale