History of tag 03IT
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changed the statement and the proof
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2012-10-07 |
2fef368 |
Corrected unsubstantial typos.
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changed the proof
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2011-06-15 |
78133d1 |
Fixed references to short titles
using the script we will add in the next commit
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changed the statement and the proof
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2010-10-09 |
2b090dd |
End conversion of etale to \'etale.
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changed the label to lemma-universally-closed-local
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2010-01-17 |
451b3b9 |
Morphisms of Spaces: Uniform latex labels for lemmas
Only coding changes, except for moving a lemma in
spaces-descent.tex to its proper place.
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changed the statement
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2010-01-17 |
451b3b9 |
Morphisms of Spaces: Uniform latex labels for lemmas
Only coding changes, except for moving a lemma in
spaces-descent.tex to its proper place.
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changed the statement and the proof
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2010-01-14 |
ef71378 |
Morphisms of Spaces: properties are Zariski local on target
Also added: types of coverings in Topologies of Spaces
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assigned tag 03IT
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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-characterize-universally-closed in spaces-morphisms.tex
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2009-10-20 |
2100745 |
Morphisms of spaces: Characterizing universally closed morphisms
Namely, to see that X --> Y is universally closed, it suffices
to check that the base change by any affine scheme mapping into
Y is universally closed
Future idea: We might consider the collection of algebraic
spaces X with the property that there exist a set of schemes U_i
and a surjective, etale surjection \coprod U_i --> X such that
each U_i \to X is quasi-compact. Note that this includes all
schemes, it includes all quasi-separated algebraic spaces, as
well as all Zariski locally quasi-separated algebraic spaces...
But it does not contain [A^1/Z].
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