A new upper bound for eigenvalues of the Laplacian matrix of a graph (Q1369347)
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scientific article; zbMATH DE number 1076371
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A new upper bound for eigenvalues of the Laplacian matrix of a graph |
scientific article; zbMATH DE number 1076371 |
Statements
A new upper bound for eigenvalues of the Laplacian matrix of a graph (English)
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18 March 1998
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A new upper bound for the eigenvalues of the Laplacian matrix of a graph is proved, and all graphs meeting the bound are determined. The bound is based on a result about the eigenvalues of the line graph.
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eigenvalues
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Laplacian matrix
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line graph
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0.9734585
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0.97233033
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0.96973455
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0.96377635
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0.95948124
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0.9549596
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0.95495284
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0.9525898
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0.95150715
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