The Triangular Matrices of Gaussian Elimination and Related Decompositions
| dc.contributor.author | Stewart, G. W. | en_US |
| dc.date.accessioned | 2004-05-31T22:34:44Z | |
| dc.date.available | 2004-05-31T22:34:44Z | |
| dc.date.created | 1995-10 | en_US |
| dc.date.issued | 1998-10-15 | en_US |
| dc.description.abstract | It has become a commonplace that triangular systems are solved to higher accuracy than their condition would warrant. This observation is not true in general, and counterexamples are easy to construct. However, it is often true of the triangular matrices from pivoted LU or QR decompositions. It is shown that this fact is closely connected with the rank-revealing character of these decompositions. (Also cross-referenced as UMIACS-TR-95-91) | en_US |
| dc.format.extent | 132156 bytes | |
| dc.format.mimetype | application/postscript | |
| dc.identifier.uri | http://hdl.handle.net/1903/759 | |
| dc.language.iso | en_US | |
| dc.relation.isAvailableAt | Digital Repository at the University of Maryland | en_US |
| dc.relation.isAvailableAt | University of Maryland (College Park, Md.) | en_US |
| dc.relation.isAvailableAt | Tech Reports in Computer Science and Engineering | en_US |
| dc.relation.isAvailableAt | UMIACS Technical Reports | en_US |
| dc.relation.ispartofseries | UM Computer Science Department; CS-TR-3533 | en_US |
| dc.relation.ispartofseries | UMIACS; UMIACS-TR-95-91 | en_US |
| dc.title | The Triangular Matrices of Gaussian Elimination and Related Decompositions | en_US |
| dc.type | Technical Report | en_US |