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| Main Author: | |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2510.14248 |
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| _version_ | 1866909942603055104 |
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| author | Chen, Zhaojun |
| author_facet | Chen, Zhaojun |
| contents | In this paper, we use the skein exact sequence and other techniques to compute the second-to-top term of HFK of closed 3-braids. We do it case-by-case according to Xu's classification. We also verify the rank inequality conjectured by Sivek. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_14248 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Second-to-Top Term of \hat{HFK} of Closed 3-Braids Chen, Zhaojun Geometric Topology In this paper, we use the skein exact sequence and other techniques to compute the second-to-top term of HFK of closed 3-braids. We do it case-by-case according to Xu's classification. We also verify the rank inequality conjectured by Sivek. |
| title | Second-to-Top Term of \hat{HFK} of Closed 3-Braids |
| topic | Geometric Topology |
| url | https://arxiv.org/abs/2510.14248 |