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On the semi-perfect elimination

โœ Scribed by B Jamison; S Olariu


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
659 KB
Volume
9
Category
Article
ISSN
0196-8858

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๐Ÿ“œ SIMILAR VOLUMES


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## Abstract We define two types of bipartite graphs, chordal bipartite graphs and perfect elimination bipartite graphs, and prove theorems analogous to those of Dirac and Rose for chordal graphs (rigid circuit graphs, triangulated graphs). Our results are applicable to Gaussian elimination on spars