Timeline for Confusion about $\lambda\in\mathfrak{h}^*$ such that $L(\lambda)\in\mathcal{O}^\mathfrak{p}$
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Aug 10, 2019 at 21:21 | comment | added | Jim Humphreys | @Vit: Maybe it's easier to get a unified argument by appealing to the well-known fact that reflections relative to roots in 𝐼 generate $W_I$? [misprint corrected] | |
| Aug 9, 2019 at 22:53 | comment | added | Sam Hopkins | Right, I should've noted that the parabolic aspects of the question are irrelevant. Also, just so there is no potential for confusion: "root system" here and everywhere for this question means "crystallographic root system." | |
| Aug 9, 2019 at 22:16 | history | edited | Vít Tuček | CC BY-SA 4.0 |
added 168 characters in body
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| Aug 9, 2019 at 22:11 | history | answered | Vít Tuček | CC BY-SA 4.0 |