A note on a homological epimorphism whose source is a piecewise hereditary algebra
Fuente:
arXiv
Guardado en:
| Autor principal: | |
|---|---|
| Formato: | Preprint |
| Publicado: |
2026
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866908747764334592 |
|---|---|
| author | Aihara, Takuma |
| author_facet | Aihara, Takuma |
| contents | We study a homological epimorphism of proper dg algebras and show that if the source is a finite dimensional piecewise hereditary algebra, then the target is derived equivalent to some piecewise hereditary algebra. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_01883 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | A note on a homological epimorphism whose source is a piecewise hereditary algebra Aihara, Takuma Representation Theory Rings and Algebras We study a homological epimorphism of proper dg algebras and show that if the source is a finite dimensional piecewise hereditary algebra, then the target is derived equivalent to some piecewise hereditary algebra. |
| title | A note on a homological epimorphism whose source is a piecewise hereditary algebra |
| topic | Representation Theory Rings and Algebras |
| url | https://arxiv.org/abs/2601.01883 |