Implosion, Contraction and Moore-Tachikawa
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_ | 1866914918213615616 |
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| author | Dancer, Andrew Kirwan, Frances Martens, Johan |
| author_facet | Dancer, Andrew Kirwan, Frances Martens, Johan |
| contents | We give a survey of the implosion construction, extending some of its aspects relating to hypertoric geometry from type $A$ to a general reductive group, and interpret it in the context of the Moore-Tachikawa category. We use these ideas to discuss how the contraction construction in symplectic geometry can be generalised to the hyperkähler or complex symplectic situation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_07920 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Implosion, Contraction and Moore-Tachikawa Dancer, Andrew Kirwan, Frances Martens, Johan Symplectic Geometry Algebraic Geometry Differential Geometry We give a survey of the implosion construction, extending some of its aspects relating to hypertoric geometry from type $A$ to a general reductive group, and interpret it in the context of the Moore-Tachikawa category. We use these ideas to discuss how the contraction construction in symplectic geometry can be generalised to the hyperkähler or complex symplectic situation. |
| title | Implosion, Contraction and Moore-Tachikawa |
| topic | Symplectic Geometry Algebraic Geometry Differential Geometry |
| url | https://arxiv.org/abs/2401.07920 |