History of tag 0AGI
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type |
time |
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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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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 0AGI
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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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created statement with label lemma-coequalizer-glue 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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