Article
| Title: | Transfer of derived equivalences from subalgebras to endomorphism algebras II (English) |
| Author: | Pan, Shengyong |
| Author: | Yu, Jiahui |
| Language: | English |
| Journal: | Czechoslovak Mathematical Journal |
| ISSN: | 0011-4642 (print) |
| ISSN: | 1572-9141 (online) |
| Volume: | 74 |
| Issue: | 4 |
| Year: | 2024 |
| Pages: | 1041-1058 |
| Summary lang: | English |
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| Category: | math |
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| Summary: | We investigate derived equivalences between subalgebras of some $\Phi $-Auslander-Yoneda algebras from a class of $n$-angles in weakly $n$-angulated categories. The derived equivalences are obtained by transferring subalgebras induced by $n$-angles to endomorphism algebras induced by approximation sequences. Then we extend our constructions in T. Brüstle, S. Y. Pan (2016) to $n$-angle cases. Finally, we give an explicit example to illustrate our result. (English) |
| Keyword: | approximation |
| Keyword: | derived equivalence |
| Keyword: | subring |
| Keyword: | endomorphism algebra |
| Keyword: | Auslander-Yoneda algebra |
| MSC: | 16G10 |
| MSC: | 16S10 |
| MSC: | 18G15 |
| DOI: | 10.21136/CMJ.2024.0452-23 |
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| Date available: | 2024-12-15T06:35:03Z |
| Last updated: | 2024-12-16 |
| Stable URL: | http://hdl.handle.net/10338.dmlcz/152688 |
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