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Results tagged with artin-ring
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user 46104
Questions about rings satisfying the descending chain condition on ideals.
5
votes
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answers
335
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Deformations of a blow up
My question is related to this question, but I'm looking for something a bit more explicit.
Let $S$ be a smooth surface over $\mathbb C$, fix a point $s\in S$ and take the blow up $\beta \colon S' \r …
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