A counterexample to a conjecture of Wang and Hou on signed graphs (Q2002704)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A counterexample to a conjecture of Wang and Hou on signed graphs |
scientific article |
Statements
A counterexample to a conjecture of Wang and Hou on signed graphs (English)
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12 July 2019
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signed graph
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sum of the eigenvalues
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Laplacian matrix
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