History of tag 03I1
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changed the proof
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2012-05-15 |
5158ffd |
Stratify by degree fibre
This works well for flat, lfp, quasi-finite morphisms.
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changed the proof
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2010-07-23 |
fb0d5ea |
Typos
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assigned tag 03I1
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2009-10-25 |
2ad4800
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Tags: New tags added and two fixed
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created statement with label lemma-quasi-finite-finite-over-dense-open in more-morphisms.tex
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2009-10-25 |
75109f8 |
More on morphisms: Neat lemma on quasi-finite morphisms
If Y --> X is quasi-finite, then there exists a dense open U of
X such that Y --> X is finite over U.
It would be cool if we could, by a simple argument, avoid
appealing to Zariski's main theorem (lemma-characterize-finite)
at the end of the proof. Namely, then we could move it to the
section on finite morphisms in Morphisms.
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