Timeline for Applications of $\mathbb{Z}$-graded algebraic geometry to algebraic topology
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Feb 22, 2023 at 21:29 | vote | accept | Emily | ||
| Feb 22, 2023 at 21:28 | answer | added | Emily | timeline score: 6 | |
| Sep 9, 2021 at 1:43 | comment | added | Emily | @DavidBen-Zvi Thanks! I'll look into these! | |
| Sep 8, 2021 at 15:38 | comment | added | David Ben-Zvi | There's a long history of this (and actually quite a large subject) in modular representation theory and local algebra going back at least to Quillen's work on cohomology of finite groups, going under the name "support varieties". A recent chapter in the story is the notion of singular support of coherent sheaves. | |
| Sep 8, 2021 at 10:36 | history | edited | Emily |
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| Sep 8, 2021 at 3:41 | history | edited | Emily | CC BY-SA 4.0 |
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| Sep 8, 2021 at 3:40 | comment | added | Emily | Incidentally, here are two related MO questions about these: 1, 2. | |
| Sep 8, 2021 at 3:36 | history | asked | Emily | CC BY-SA 4.0 |