Hall induction for cotangent representations and wheel conditions
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866909983609716736 |
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| author | Gubarevich, Danil |
| author_facet | Gubarevich, Danil |
| contents | In this short note we study the Hall induction of cotangent representations of reductive groups. We prove its torsion freeness in Borel-Moore homology. In K-theory we find an analog of wheel conditions verified by the image of restriction map to the fixed point and consider examples. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_00124 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Hall induction for cotangent representations and wheel conditions Gubarevich, Danil Representation Theory Algebraic Geometry In this short note we study the Hall induction of cotangent representations of reductive groups. We prove its torsion freeness in Borel-Moore homology. In K-theory we find an analog of wheel conditions verified by the image of restriction map to the fixed point and consider examples. |
| title | Hall induction for cotangent representations and wheel conditions |
| topic | Representation Theory Algebraic Geometry |
| url | https://arxiv.org/abs/2601.00124 |