History of tag 0AGG
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changed the statement and the proof
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2021-04-04 |
8c0892c |
Improve discussion in spaces-pushouts
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changed the proof
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2016-08-31 |
2d984e2 |
Corrected typos in multiple files (spaces-*.tex, stacks-*.tex, sites*.tex, smoothing.tex, topology.tex, varieties.tex)
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changed the statement
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2014-12-02 |
09a7bbd |
Fix typo in spaces-pushouts.tex
Thanks to Matthieu Romagny
http://stacks.math.columbia.edu/tag/0AGF#comment-1155
http://stacks.math.columbia.edu/tag/0AGF#comment-1156
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moved the statement to file spaces-pushouts.tex
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2014-07-15 |
d8e00c5 |
Move material on formal glueing to spaces-pushouts.tex
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assigned tag 0AGG
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2014-06-27 |
d3f2e91
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Tags: Added new tags
Also fixed a few references
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changed the proof
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2014-06-27 |
d3f2e91 |
Tags: Added new tags
Also fixed a few references
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created statement with label lemma-coequalizer in resolve.tex
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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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