Timeline for Definition of the cotangent complexes of Artin stacks
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| Nov 6, 2023 at 16:03 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Jul 9, 2023 at 16:02 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Jun 9, 2023 at 15:50 | answer | added | Nikolas Kuhn | timeline score: 1 | |
| Jul 13, 2020 at 10:54 | comment | added | Harry Gindi | This is covered in Toën-Vezzosi Homotopical Algebraic Geometry II, at least. but I don't know of any books or papers that redevelop this in completely modern language (HAG II is a nice paper, but it is written in a language that people don't really use anymore). Jacob Lurie's book «Spectral Algebraic Geometry» specifically avoids dealing with Artin stacks (mentioned in the introduction). Anyway, the key thing to note about the cotangent complex is that it only makes sense as an object of the derived category. It is a fundamentally homotopical object (even back to Quillen). | |
| Jul 13, 2020 at 10:14 | history | edited | Walter field |
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| Jul 13, 2020 at 4:31 | history | edited | Walter field | CC BY-SA 4.0 |
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| Jul 12, 2020 at 13:29 | history | edited | Walter field | CC BY-SA 4.0 |
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| Jul 12, 2020 at 3:46 | history | edited | Walter field | CC BY-SA 4.0 |
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| Jul 11, 2020 at 16:49 | history | asked | Walter field | CC BY-SA 4.0 |