Partial-dual polynomial as a framed weight system
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arXiv
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| Hauptverfasser: | , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2024
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| _version_ | 1866911978575888384 |
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| author | Deng, Qingying Dong, Fengming Jin, Xian'an Yan, Qi |
| author_facet | Deng, Qingying Dong, Fengming Jin, Xian'an Yan, Qi |
| contents | Recently, Chmutov proved that the partial-dual polynomial considered as a function on chord diagrams satisfies the four-term relations. In this paper, we show that this function on framed chord diagrams also satisfies the four-term relations, i.e., is a framed weight system. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_03799 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Partial-dual polynomial as a framed weight system Deng, Qingying Dong, Fengming Jin, Xian'an Yan, Qi Combinatorics Recently, Chmutov proved that the partial-dual polynomial considered as a function on chord diagrams satisfies the four-term relations. In this paper, we show that this function on framed chord diagrams also satisfies the four-term relations, i.e., is a framed weight system. |
| title | Partial-dual polynomial as a framed weight system |
| topic | Combinatorics |
| url | https://arxiv.org/abs/2402.03799 |