Timeline for Understanding a germ of a GIT quotient
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Apr 11, 2017 at 8:12 | vote | accept | aglearner | ||
| Apr 11, 2017 at 7:54 | answer | added | Friedrich Knop | timeline score: 10 | |
| Apr 10, 2017 at 22:45 | history | edited | aglearner | CC BY-SA 3.0 |
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| Apr 10, 2017 at 22:43 | comment | added | aglearner | Jason, one more question. Suppose that $x$ is a fixed point of $G$-action. How then one proves that the guess is correct? (I think I understood the formulation of Luna etale slice, but one also needs this) | |
| Apr 10, 2017 at 21:53 | comment | added | Jason Starr | Yes. If $(X,p)$ and $(Y,q)$ are complex algebraic varieties that are etale equivalent, then the underlying complex analytic spaces have biholomorphic (analytic) open neighborhoods. | |
| Apr 10, 2017 at 21:40 | history | edited | aglearner | CC BY-SA 3.0 |
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| Apr 10, 2017 at 21:39 | comment | added | aglearner | Jason, thanks for your comment and for evoking. It will take me some time to learn what is etale germ (I'll try)... What if I just put analytic germ, would this then work? | |
| Apr 10, 2017 at 21:00 | history | edited | Neil Strickland | CC BY-SA 3.0 |
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| Apr 10, 2017 at 20:21 | comment | added | Jason Starr | If by "germ" you mean "etale germ", then that follows from Luna's etale slice theorem. | |
| Apr 10, 2017 at 20:01 | history | asked | aglearner | CC BY-SA 3.0 |