Automorphism and Cohomology II: Complete intersections
Fuente:
arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2015
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| _version_ | 1866909465719078912 |
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| author | Chen, Xi Pan, Xuanyu Zhang, Dingxin |
| author_facet | Chen, Xi Pan, Xuanyu Zhang, Dingxin |
| contents | We prove that the automorphism group of a general complete intersection $X$ in a projective space is trivial with a few well-understood exceptions. We also prove that the automorphism group of a complete intersection $X$ acts on the cohomology of $X$ faithfully with a few well-understood exceptions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1511_07906 |
| institution | arXiv |
| publishDate | 2015 |
| record_format | arxiv |
| spellingShingle | Automorphism and Cohomology II: Complete intersections Chen, Xi Pan, Xuanyu Zhang, Dingxin Algebraic Geometry We prove that the automorphism group of a general complete intersection $X$ in a projective space is trivial with a few well-understood exceptions. We also prove that the automorphism group of a complete intersection $X$ acts on the cohomology of $X$ faithfully with a few well-understood exceptions. |
| title | Automorphism and Cohomology II: Complete intersections |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/1511.07906 |