Minimal Reduction Type and Affine Springer Fibers
Fuente:
arXiv
Salvato in:
| Autore principale: | |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866908305181376512 |
|---|---|
| author | Chua, Anlong |
| author_facet | Chua, Anlong |
| contents | We extend a result of Yun on minimal reduction types to the parahoric case. This implies a uniqueness property for 2-special representations appearing in the cohomology of certain affine Springer fibers. Using this, we settle a conjecture of Lusztig on strata in a reductive group. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_05113 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Minimal Reduction Type and Affine Springer Fibers Chua, Anlong Representation Theory We extend a result of Yun on minimal reduction types to the parahoric case. This implies a uniqueness property for 2-special representations appearing in the cohomology of certain affine Springer fibers. Using this, we settle a conjecture of Lusztig on strata in a reductive group. |
| title | Minimal Reduction Type and Affine Springer Fibers |
| topic | Representation Theory |
| url | https://arxiv.org/abs/2504.05113 |