|
|||||
|
|
Comment on “Inversion of all principal submatrices of amatrix” |
|
| Authors: | Andrews A. Laub A.J. |
| Affiliation: | Sci. Center, Rockwell Int. Corp., Thousand Oaks, CA; |
| Abstract: | The paper by Koc and Chen (1994) includes new formulas for computational complexity, but the method itself is already known and has dubious numerical stability. A poorly conditioned example is shown |
| Keywords: | |