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If a subgroup H of a finite group G acts freely on a variety, can the G-Hilbert scheme be co...

Let $X$ be a smooth quasi projective variety over $\mathbb{C}$. Let $G$ be a finite abelian group acting via automorphisms on $X$. Denote by $G$-$\text{Hilb}(X)$ the subscheme of the Hilbert scheme o …
Bernie's user avatar
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3 votes
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Construction of an atlas for the moduli stack $\mathcal{Bun}_X^{n,d}$ in F. Neumann's 'Algeb...

I don't know what is going on exactly (misprints?), but here are some ideas: If you take a point of $q\in R_m$ (i.e. $U=Spec(k)$) defined by a sequence $0 \rightarrow G \rightarrow \mathcal{O}_X^{P(m) …
Bernie's user avatar
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