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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2603.03886 |
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| _version_ | 1866915833096175616 |
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| author | Cho, Younggwang Hwang, Byung-Hak Lee, Hojoon |
| author_facet | Cho, Younggwang Hwang, Byung-Hak Lee, Hojoon |
| contents | We resolve a question posed by Benedetti and Sagan by constructing a signreversing involution on Takeuchi's expansion that yields the antipode for the ring of symmetric functions in terms of the Schur basis. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_03886 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | A sign-reversing involution for the antipode of Schur functions Cho, Younggwang Hwang, Byung-Hak Lee, Hojoon Combinatorics We resolve a question posed by Benedetti and Sagan by constructing a signreversing involution on Takeuchi's expansion that yields the antipode for the ring of symmetric functions in terms of the Schur basis. |
| title | A sign-reversing involution for the antipode of Schur functions |
| topic | Combinatorics |
| url | https://arxiv.org/abs/2603.03886 |