Abstract
We propose and prove an identity relating the Poincaré polynomials of stabilizer subgroups of the affine Weyl group and of the corresponding stabilizer subgroups of the Weyl group.
| Original language | English |
|---|---|
| Journal | Journal of Lie Theory |
| Volume | 30 |
| Issue number | 4 |
| Pages (from-to) | 1131-1160 |
| ISSN | 0949-5932 |
| Publication status | Published - 2020 |
Keywords
- Affine Weyl Group
- Poincaré polynomial