History of tag 0AEJ
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changed the proof
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2018-01-29 |
61dce31 |
Fix a couple of double word mistakes
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changed the statement
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2014-07-22 |
1d5ef11 |
Added a few slogans
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changed the proof
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2014-07-01 |
149eeaa |
Add to lemmas for schemes which we already have for algebraic spaces
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changed the proof
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2014-06-25 |
9f4531d |
Coequalizers of some natural equivalence relations
The first result is that if Y ---> X is surjective proper, then
the coequalizer of the two maps Y x_X Y ---> Y exists, is finite over X
and is in fact universally homeomorphic to X.
The second result says something more if Y consists of a blowing up in a
closed disjoint union the closed.
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assigned tag 0AEJ
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2014-06-17 |
2676bbe
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Tags: Added new tags
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moved the statement to file spaces-more-morphisms.tex
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2014-06-08 |
f560291 |
Move results to better spots
Perhaps some of the lemmas should be moved even earlier
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changed the proof
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2014-06-08 |
f560291 |
Move results to better spots
Perhaps some of the lemmas should be moved even earlier
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changed the statement and the proof
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2014-06-08 |
172c163 |
Add a few more details of the example of non-algebra-hom-stack
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created statement with label lemma-flat-proper-family-cannot-collapse-fibre in examples.tex
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2014-06-06 |
0cf0f42 |
More details for Bhargav's example
This is fine but there are things that can be improved:
-- why is the torsor P_0 over X_0 a scheme
-- a bit more on the deformation theory
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