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Answers
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1
What are the k-rational points of k[[t]]?
5
What is a flop (and when are they conjectured to give derived equivalences)?
2
The fibers of M_{g,n} \to M_g and the Fulton-MacPherson compactification
6
Replacing Spectrum with Valuations of a Field - An Alternative to Schemes?
2
Nef divisors with few global sections
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About b-divisors
4
Does negative Kodaira dimension imply uniruled?