Timeline for Why is every deformation of the universal enveloping algebra of a complex semisimple Lie algebra trivial?
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Jul 25, 2018 at 14:14 | history | edited | cantwellnc | CC BY-SA 4.0 |
added 14 characters in body
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| Jul 25, 2018 at 14:10 | vote | accept | cantwellnc | ||
| Jul 25, 2018 at 9:14 | answer | added | Nicola Ciccoli | timeline score: 3 | |
| Jul 24, 2018 at 15:20 | answer | added | Dietrich Burde | timeline score: 11 | |
| Jul 23, 2018 at 23:33 | comment | added | Yemon Choi | I haven't got my copy of Weibel's book to hand, but IIRC there is something there about Hochschild cohomology for U(frak g) - perhaps that might help with 1. | |
| Jul 23, 2018 at 19:10 | history | asked | cantwellnc | CC BY-SA 4.0 |