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A characterization of trace zero nonnegative 5×5 matrices

✍ Scribed by Thomas J. Laffey; Eleanor Meehan

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
89 KB
Volume
302-303
Category
Article
ISSN
0024-3795

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✦ Synopsis

Necessary and sucient conditions for the existence of an entry-wise nonnegative 5 Â 5 matrix A with spectrum r are presented.

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