Timeline for Gerbes and Stacks
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
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| Apr 26, 2020 at 5:48 | comment | added | Praphulla Koushik | mathoverflow.net/questions/307383/… this might be of some relevance.. | |
| Dec 5, 2014 at 16:14 | vote | accept | Matthias Ludewig | ||
| Nov 12, 2014 at 21:14 | answer | added | David Carchedi | timeline score: 3 | |
| Nov 12, 2014 at 19:42 | answer | added | Konrad Waldorf | timeline score: 4 | |
| Nov 12, 2014 at 11:09 | comment | added | user9072 | Please always try to use at least one toplevel tag (those with two-letter prefix, corresponding to arXiv categories). | |
| Nov 12, 2014 at 11:08 | history | edited | user9072 |
added tag
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| Nov 12, 2014 at 11:08 | answer | added | Dan Petersen | timeline score: 5 | |
| S Nov 12, 2014 at 10:30 | history | suggested | gaoxinge | CC BY-SA 3.0 |
body change
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| Nov 12, 2014 at 10:19 | comment | added | Reimundo Heluani | Your definition of gerbe on a manifold is only for "Lien $k^*$" if $k$ is your field. In your example you can think that on each $U_i$ you have trivialized your gerbe to obtain the Picard groupoid of line bundles on $U_i$, then on intersections you have the equivalence of groupoids which consists on tensoring with $L_{ij}$. So gerbes are a particular kind of stack in that way. Giraud's book is a fantastic read, Hitching notes are also very good. I personally like $\S 5$ of Deligne's "Le Symbole modéré" cause it's concise and precisely what you need. | |
| Nov 12, 2014 at 10:19 | review | Suggested edits | |||
| S Nov 12, 2014 at 10:30 | |||||
| Nov 12, 2014 at 10:08 | history | asked | Matthias Ludewig | CC BY-SA 3.0 |