Triangle-free circuit decompositions and Petersen minor (Q1272477)
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scientific article; zbMATH DE number 1234260
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Triangle-free circuit decompositions and Petersen minor |
scientific article; zbMATH DE number 1234260 |
Statements
Triangle-free circuit decompositions and Petersen minor (English)
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1998
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A characterization of those simple graphs with no Petersen minor which admit a triangle-free circuit decomposition is given. There exist graphs which contain a Petersen minor and have no triangle-free circuit decomposition.
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cycle double cover
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Petersen graph
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circuit
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decomposition
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0.90660274
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0.90433383
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0.8802465
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0.8751654
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0.8742895
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0.8732376
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