Orthogonal roots, Macdonald representations, and quasiparabolic sets
Let W be a simply laced Weyl group of finite type and rank n. If W has type $E_7$ , $E_8$ or $D_n$ for n even, then the root system of W has subsystems of type $nA_1$ . This gives rise to an irreducible Macdonald representation of W spanned by n-roots, which are products of...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Cambridge University Press
2025-01-01
|
| Series: | Forum of Mathematics, Sigma |
| Subjects: | |
| Online Access: | https://www.cambridge.org/core/product/identifier/S2050509425100650/type/journal_article |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|