On perfect linegraph squares (Q1627178)
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scientific article; zbMATH DE number 6983011
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On perfect linegraph squares |
scientific article; zbMATH DE number 6983011 |
Statements
On perfect linegraph squares (English)
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22 November 2018
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perfect graphs
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graph powers
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\(\chi\)-bounded
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0.89677304
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0.87803984
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0.87743044
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0.87208915
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0.86972797
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0.8640297
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0.86402965
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