Timeline for rationality of weighted projective space
Current License: CC BY-SA 4.0
5 events
when toggle format | what | by | license | comment | |
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Nov 24, 2019 at 11:33 | comment | added | Jef | Thanks! I have edited the answer | |
Nov 24, 2019 at 11:32 | history | edited | Jef | CC BY-SA 4.0 |
deleted 84 characters in body
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Nov 18, 2019 at 22:32 | vote | accept | Zhiwei Zheng | ||
Nov 18, 2019 at 22:32 | comment | added | Zhiwei Zheng | Thank you! The fact that weighted projective space is toric is useful to me. I think there is a small problem with your argument: the kernel of the action is not trivial, it is the product of some finite cyclic groups. But that's fine because the quotient of $\mathbb{G}_m$ by $\mu_k$ is isomorphic to $\mathbb{G}_m$. | |
Nov 18, 2019 at 16:27 | history | answered | Jef | CC BY-SA 4.0 |