✦ LIBER ✦

Extending subpermutation matrices in regular classes of matrices

✍ Scribed by R.A Brualdi; J Csima

Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 158 KB
Volume: 62
Category: Article
ISSN: 0012-365X
DOI: 10.1016/0012-365x(86)90045-2

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✦ Synopsis

We determine precise conditions in order that every n x n matrix of O's and l's with exactly k l's in each row and column has the property that each subpermutation matrix of rank d can be extended to a permutation matrix. An application is given to completing partial latin squares.

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