Timeline for A coherent sheaf is a vector bundle over subvariety?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Mar 14, 2019 at 10:54 | comment | added | BinAcker | Henri, do you have please a reference for that? I am quite a novice in the subject. | |
| Mar 13, 2019 at 17:38 | comment | added | Henri | I'm not sure what you mean by that either, but given a coherent sheaf $\mathcal E$ on a complex manifold $X$, there exists a non-empty Zariski open subset $U\subset X$ such that $\mathcal E|_U$ is locally free, hence is the sheaf of sections of a holomorphic vector bundle $E$ on $U$. | |
| Mar 13, 2019 at 15:53 | comment | added | Keerthi Madapusi | Not sure what the precise question is, but consider the ideal sheaf of the origin within any higher-dimensional affine space. | |
| Mar 13, 2019 at 15:48 | history | asked | BinAcker | CC BY-SA 4.0 |