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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2023
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| Sujets: | |
| Accès en ligne: | https://arxiv.org/abs/2305.00532 |
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| _version_ | 1866929454492680192 |
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| author | Abrishami, Tara Chudnovsky, Maria Tang, Yaqian |
| author_facet | Abrishami, Tara Chudnovsky, Maria Tang, Yaqian |
| contents | Let $G$ be a Berge graph that has no odd prism and no antihole of length at least six as an induced subgraph. We show that every such graph $G$ with no balanced skew-partition is either complete or has an even pair. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2305_00532 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Even pairs in Berge graphs with no balanced skew-partitions Abrishami, Tara Chudnovsky, Maria Tang, Yaqian Combinatorics Let $G$ be a Berge graph that has no odd prism and no antihole of length at least six as an induced subgraph. We show that every such graph $G$ with no balanced skew-partition is either complete or has an even pair. |
| title | Even pairs in Berge graphs with no balanced skew-partitions |
| topic | Combinatorics |
| url | https://arxiv.org/abs/2305.00532 |