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| Main Author: | |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2601.04109 |
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| _version_ | 1866908753851318272 |
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| author | Zhang, Yang |
| author_facet | Zhang, Yang |
| contents | We compute the automorphism scheme of a generic odd dimensional $(2,2)$-complete intersection in characteristic $2$. This is the only case for complete intersections having a non-trivial identity component in automorphism schemes apart from quadric hypersurfaces and genus $1$ curves. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_04109 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Automorphisms of odd dimensional $(2,2)$-complete intersections in characteristic $2$ Zhang, Yang Algebraic Geometry We compute the automorphism scheme of a generic odd dimensional $(2,2)$-complete intersection in characteristic $2$. This is the only case for complete intersections having a non-trivial identity component in automorphism schemes apart from quadric hypersurfaces and genus $1$ curves. |
| title | Automorphisms of odd dimensional $(2,2)$-complete intersections in characteristic $2$ |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2601.04109 |