Weyl's character formula for non-connected Lie groups and orbital theory for twisted affine Lie algebras

Authors
Wendt, R
Citation
R. Wendt, Weyl's character formula for non-connected Lie groups and orbital theory for twisted affine Lie algebras, J FUNCT ANA, 180(1), 2001, pp. 31-65
Citations number
18
Categorie Soggetti
Mathematics
Journal title
JOURNAL OF FUNCTIONAL ANALYSIS
ISSN journal
00221236 → ACNP
Volume
180
Issue
1
Year of publication
2001
Pages
31 - 65
Database
ISI
SICI code
0022-1236(20010220)180:1<31:WCFFNL>2.0.ZU;2-4
Abstract
We generalize I. Frenkel's orbital theory for non twisted affine Lie algebr as to the case of twisted affine Lie algebras using a character formula for certain nonconnected compact Lie groups. (C) 2001 Academic Press.