History of tag 07ZU
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assigned tag 07ZU
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2012-07-19 |
764591f
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Tags: Added new tags
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changed the proof
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2012-07-14 |
3c83aa8 |
Skeleton section about strict transform
A tricky point is that the strict transform doesn't just depend on the
morphism, but also on the center of the blow up. More precisely, it
depends on the underlying closed subset of the chosen center. To split
hairs even more: If two centers Z_1, Z_2 give isomorphic blowups and
|Z_1| = |Z_2|, then strict transforms constructed with them agree.
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created statement with label lemma-complement-effective-Cartier-divisor in divisors.tex
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2012-07-10 |
0373358 |
Universal property of blowing up
Seems to be completely general. Also we moved all the material
on blowups together in a section of divisors.tex which makes a
lot of sense as the universal property is all about divisors...
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