Equivariant sheaves on toric prevarieties
Fuente:
arXiv
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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| _version_ | 1866913083657551872 |
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| author | Dasgupta, Jyoti Roy, Kartik |
| author_facet | Dasgupta, Jyoti Roy, Kartik |
| contents | Toric prevarieties are non-separated analogues of toric varieties. Perling \cite{Perling_equivariant_sheaves_tor_var} provided a combinatorial description of equivariant quasicoherent sheaves on toric varieties, extending earlier ideas of Klyachko, who outlined a general framework for equivariant torsion free sheaves in an unpublished work \cite{kly_sheaf}. In this article, we present a combinatorial description of equivariant quasicoherent sheaves on toric prevarieties. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_01504 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Equivariant sheaves on toric prevarieties Dasgupta, Jyoti Roy, Kartik Algebraic Geometry 14M25, 14L30 Toric prevarieties are non-separated analogues of toric varieties. Perling \cite{Perling_equivariant_sheaves_tor_var} provided a combinatorial description of equivariant quasicoherent sheaves on toric varieties, extending earlier ideas of Klyachko, who outlined a general framework for equivariant torsion free sheaves in an unpublished work \cite{kly_sheaf}. In this article, we present a combinatorial description of equivariant quasicoherent sheaves on toric prevarieties. |
| title | Equivariant sheaves on toric prevarieties |
| topic | Algebraic Geometry 14M25, 14L30 |
| url | https://arxiv.org/abs/2605.01504 |