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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/2506.05800 |
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| _version_ | 1866913881246400512 |
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| author | Conde, Martín Forsberg |
| author_facet | Conde, Martín Forsberg |
| contents | We construct graded homomorphisms between Specht modules of quiver Hecke algebras of type A that differ by an ``$e$-small'' partition-shaped removable set of nodes by expanding on methods by Lyle and Mathas. Our main result constitutes a full generalization of the classical result by Carter and Payne for Specht modules of the symmetric group. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_05800 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | A generalization of Carter-Payne homomorphisms Conde, Martín Forsberg Representation Theory Primary: 20C08, 18M30. Secondary: 05E10, 18N25, 20C30 We construct graded homomorphisms between Specht modules of quiver Hecke algebras of type A that differ by an ``$e$-small'' partition-shaped removable set of nodes by expanding on methods by Lyle and Mathas. Our main result constitutes a full generalization of the classical result by Carter and Payne for Specht modules of the symmetric group. |
| title | A generalization of Carter-Payne homomorphisms |
| topic | Representation Theory Primary: 20C08, 18M30. Secondary: 05E10, 18N25, 20C30 |
| url | https://arxiv.org/abs/2506.05800 |