Quantum K-theory of IG(2, 2n)
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866929248113000448 |
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| author | Benedetti, Vladimiro Perrin, Nicolas Xu, Weihong |
| author_facet | Benedetti, Vladimiro Perrin, Nicolas Xu, Weihong |
| contents | We prove that the Schubert structure constants of the quantum K-theory rings of symplectic Grassmannians of lines have signs that alternate with codimension and vanish for degrees at least 3. We also give closed formulas that characterize the multiplicative structure of these rings, including the Seidel representation and a Chevalley formula. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_12003 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quantum K-theory of IG(2, 2n) Benedetti, Vladimiro Perrin, Nicolas Xu, Weihong Algebraic Geometry We prove that the Schubert structure constants of the quantum K-theory rings of symplectic Grassmannians of lines have signs that alternate with codimension and vanish for degrees at least 3. We also give closed formulas that characterize the multiplicative structure of these rings, including the Seidel representation and a Chevalley formula. |
| title | Quantum K-theory of IG(2, 2n) |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2402.12003 |