History of tag 0455
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changed the proof
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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 proof
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2011-06-13 |
d45c9b1 |
Weird order of proof
Thanks to David Rydh for pointing this out.
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changed the statement and the proof
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2011-06-11 |
11e711c |
Separation conditions groupoids
Following a suggestion by David Rydh
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changed the statement and the proof
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2010-01-31 |
c3d1b76 |
Terminology:
"group space" ---> "group algebraic space"
"groupoid space" ---> "groupoid in algebraic spaces"
It seems more natural this way to at least three people, and in
any case it prevents the possible confusion that may arise from
the fact that in some places in the literature the word "space"
sometimes refers to any sheaf on schemes in the fppf topology.
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assigned tag 0455
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2010-01-25 |
cccc58a
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Tags: added new tags
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changed the statement and the proof
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2010-01-23 |
25a1a30 |
Groupoid spaces: abstract quotient stacks
Some formal lemmas on properties of a quotient stack of a
groupoid space. Coming up: a description of its morphisms,
objects, etc.
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changed the statement and the proof
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2010-01-22 |
efe73fd |
Groupoid Spaces: Added chapter to the project
OK, but we still have to write the most interesting section of
the chapter.
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created statement with label lemma-diagonal in spaces-groupoids.tex
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2010-01-22 |
2313fff |
Groupoid spaces: Towards stackify
What we have to do now is stackify a groupoid space. Hence we
have to rewrite (the easy parts of) the chapter on groupoid
spaces, and then add some material on stackifying groupoid
spaces. This is all preliminary before starting to discuss
presentations of algebraic stacks.
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