Timeline for equivalence of Grothendieck-style versus Cech-style sheaf cohomology
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Dec 28, 2019 at 15:56 | comment | added | user20948 | Warning: not every topos is hypercomplete. It does not matter (to replace covers by hypercovers) if you are only interested in cohomology groups, but if you want to control the complex up to quasi-isomorphism, it does matter. | |
| Nov 2, 2018 at 15:22 | comment | added | Ingo Blechschmidt | I believe that "Noetherian" can be weakened to "quasicompact". | |
| Jan 12, 2018 at 16:38 | history | edited | Qfwfq | CC BY-SA 3.0 |
added 13 characters in body
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| Nov 5, 2009 at 5:14 | history | answered | Dinakar Muthiah | CC BY-SA 2.5 |