Graphs without a 3-connected subgraph are 4-colorable
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arXiv
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| Main Authors: | Bonnet, Édouard, Feghali, Carl, Nguyen, Tung, Scott, Alex, Seymour, Paul, Thomassé, Stéphan, Trotignon, Nicolas |
|---|---|
| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | |
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