Reducing Rouquier Complexes
Fuente:
arXiv
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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2022
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866913456549003264 |
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| author | Maltoni, Leonardo |
| author_facet | Maltoni, Leonardo |
| contents | We describe reduced representatives for positive Rouquier complexes. These are obtained via Morse theoretical Gaussian elimination from the corresponding standard representatives. The underlying graded object is still a direct sum of Bott-Samelson objects, but over subwords rather than subexpressions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2212_00691 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Reducing Rouquier Complexes Maltoni, Leonardo Representation Theory Algebraic Topology We describe reduced representatives for positive Rouquier complexes. These are obtained via Morse theoretical Gaussian elimination from the corresponding standard representatives. The underlying graded object is still a direct sum of Bott-Samelson objects, but over subwords rather than subexpressions. |
| title | Reducing Rouquier Complexes |
| topic | Representation Theory Algebraic Topology |
| url | https://arxiv.org/abs/2212.00691 |