# Tagged Questions

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### Small resolutions are automatically crepant?

Page 17 of the following survey:
http://arxiv.org/abs/1103.5380
makes the claim that small resolutions, meaning resolutions such that the exceptional set is in codimension at least two, are ...

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**2**answers

392 views

### Embedded resolution of singularities

I'd like to check with my colleagues whether I have correctly understood "embedded resolution of singularities".
Let $X$ be a nonsingular projective variety over $\mathbf C$ and let $D$ be a "nice" ...

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### When do blow-up and quotient commute?

Let a finite group $G\subset SL(n,\mathbb{C})$ act on $\mathbb{C}^{n}$ in a natural way. Assume there is a crepant resolution of $f:X\rightarrow \mathbb{C}^{n}/G$. When is it possible to write $X$ as ...

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**0**answers

197 views

### Embedding of a smooth variety into a complete smooth variety.

Consider the following fact from algebraic geometry:
Any (complex) smooth algebraic variety can be embedded into a complete smooth variety as a locally closed set.
I know how to prove this fact ...