Noncommutative rigidity of the moduli stack of stable pointed curves
Fuente:
arXiv
Enregistré dans:
| Auteurs principaux: | , |
|---|---|
| Format: | Preprint |
| Publié: |
2014
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866912913840668672 |
|---|---|
| author | Okawa, Shinnosuke Sano, Taro |
| author_facet | Okawa, Shinnosuke Sano, Taro |
| contents | We prove that the second Hochschild cohomology group of the moduli stack of stable $n$-pointed genus $g$ curves vanishes for all but finitely many $(g,n)$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1412_7060 |
| institution | arXiv |
| publishDate | 2014 |
| record_format | arxiv |
| spellingShingle | Noncommutative rigidity of the moduli stack of stable pointed curves Okawa, Shinnosuke Sano, Taro Algebraic Geometry Differential Geometry We prove that the second Hochschild cohomology group of the moduli stack of stable $n$-pointed genus $g$ curves vanishes for all but finitely many $(g,n)$. |
| title | Noncommutative rigidity of the moduli stack of stable pointed curves |
| topic | Algebraic Geometry Differential Geometry |
| url | https://arxiv.org/abs/1412.7060 |