Timeline for Reference about a formula of coroot in an affine root system
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 11, 2015 at 2:41 | comment | added | Jianrong Li | @JimHumphreys, thank you very much. | |
| Mar 10, 2015 at 18:55 | comment | added | Jim Humphreys | I'm not sure where this definition of "coroot" originates (presumably not with Kac), but Naoi has spent time with Chari and is much influenced by her work on affine Lie algebras. Probably it's worthwhile to contact her directly at UC Riverside. | |
| Mar 10, 2015 at 2:10 | comment | added | Jianrong Li | @JimHumphreys, thank you very much. I have edited the post. | |
| Mar 10, 2015 at 2:09 | history | edited | Jianrong Li | CC BY-SA 3.0 |
added 2 characters in body
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| Mar 8, 2015 at 17:49 | comment | added | Jim Humphreys | Can you be more specific about "It is said"? The central element $K$ doesn't always come up in treatments of affine Lie algebras and real/imaginary roots, so it would also help if you indicated your main background sources. | |
| Mar 8, 2015 at 8:43 | history | asked | Jianrong Li | CC BY-SA 3.0 |