Two-term silting and $τ$-cluster morphism categories
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2021
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866916446094753792 |
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| author | Børve, Erlend D. |
| author_facet | Børve, Erlend D. |
| contents | We generalise $τ$-cluster morphism categories to the setting of non-positive dg algebras with finite dimensional cohomology in all degrees. The compatibility of silting reduction with support $τ$-tilting reduction will be an essential ingredient when linking our definition to those of Buan--Marsh and Buan--Hanson. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2110_03472 |
| institution | arXiv |
| publishDate | 2021 |
| record_format | arxiv |
| spellingShingle | Two-term silting and $τ$-cluster morphism categories Børve, Erlend D. Representation Theory Category Theory We generalise $τ$-cluster morphism categories to the setting of non-positive dg algebras with finite dimensional cohomology in all degrees. The compatibility of silting reduction with support $τ$-tilting reduction will be an essential ingredient when linking our definition to those of Buan--Marsh and Buan--Hanson. |
| title | Two-term silting and $τ$-cluster morphism categories |
| topic | Representation Theory Category Theory |
| url | https://arxiv.org/abs/2110.03472 |