Timeline for Borel (parabolic) subalgebras of twisted affine Lie algebras.
Current License: CC BY-SA 3.0
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| Oct 28, 2012 at 12:36 | comment | added | Jim Humphreys | I think the main point is that all affine Lie algebras (twisted or untwisted) have similar structure involving a triangular decomposition with associated Verma modules. What sources are you starting with? There are countless research papers as well as some books and conference reports dealing with these matters. A random example: Pavel I. Etingof and Alexander A. Kirillov, Jr. Representations of affine Lie algebras, parabolic differential equations, and Lam´e functions. Duke Math. J. 74 (1994), no. 3, 585–614. | |
| Oct 27, 2012 at 22:24 | history | asked | Matt | CC BY-SA 3.0 |