History of tag 06PQ
Go back to the tag's page.
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changed the statement and the proof
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2016-09-14 |
59e1fcf |
More on inertia and gerbes (stacks)
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changed the statement
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2016-06-21 |
612aefc |
Valuative criteria for morphisms of stacks
Just the beginning.
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changed the proof
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2015-04-22 |
8277ce0 |
Fix typo in stacks-morphisms.tex
Thanks to Ariyan
http://stacks.math.columbia.edu/tag/050P#comment-1426
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changed the label to lemma-cartesian-square-inertia
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2013-08-03 |
7f2ba8c |
Spell check: words starting with h, i, j, k, l, m, H, I, J, K, L, and M
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changed the statement
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2013-08-03 |
7f2ba8c |
Spell check: words starting with h, i, j, k, l, m, H, I, J, K, L, and M
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changed the statement
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2013-08-03 |
4f3d6a1 |
Spell check: words starting with a or A
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changed the proof
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2011-08-11 |
f496b59 |
LaTeX: \Sch
Introduced a new macro
\def\Sch{\textit{Sch}}
and replaced all the occurences of \textit{Sch} with \Sch.
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changed the statement
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2011-06-15 |
6bc3599 |
Fix some references and detection internal references
The script parse.py worked to detect internal references by
accident... now it works by design.
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assigned tag 06PQ
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2011-06-15 |
2aa1b6c
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Tags: Added new tags
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created statement with label lemma-cartesian-square-intertia in stacks-morphisms.tex
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2011-06-15 |
0825897 |
Big set of changes
Most of this is geared towards proving (in the "correct" way)
that an algebraic stack is a gerbe if and only if the inertia is
flat and locally of finite presentation over it.
Other additions are:
stackification and inertia
[U/G] ---> U/G in the case of free actions
residual gerbes are gerbes (not nec over a point!)
presentations of inertia stacks
definition free action
U ---> U/R is flat + lfp in final bootstrap theorem
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