History of tag 08I1
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changed the statement
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2019-11-06 |
cfe0afc |
Duals in D(O_X) on a ringed space
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changed the statement
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2015-07-08 |
5df1243 |
Changes regarding the dual perfect complex
We should always use \vee and not \wedge for this otherwise it might
conflict with the derived completion
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changed the proof
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2014-05-11 |
c9793b8 |
More results on hom complexes
Utterly completely totally standard
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assigned tag 08I1
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2013-01-28 |
0a1fd45
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Tags: Added new tags
Also fixed some references
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created statement with label lemma-dual in cohomology.tex
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2013-01-26 |
5348388 |
Clean up the material from last commit
The claims on duals of pseudo-coherent complexes were too optimistic. As
a replacement we directly construct a base change map for pushforwards
of internal homs. Then we show this is a qis by the induction principle.
We also fixed the proof of the lemma on duals of perfect objects as the
previous one was nonsense.
Finally, we improve the (trivial) lemma on vanishing of Ext groups
between objects of the derived category.
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