Timeline for The tensor product of two path algebras
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 12, 2012 at 10:53 | vote | accept | Aimin Xu | ||
| May 9, 2012 at 21:24 | answer | added | Benjamin Steinberg | timeline score: 1 | |
| May 9, 2012 at 12:04 | answer | added | Tore Forbregd | timeline score: 1 | |
| May 9, 2012 at 10:25 | comment | added | Fernando Muro | 1) Paths algebras (over non-trivial quivers) have homological dimension $1$, while the tensor product of two path algebras has homological dimension $\geq 2$, so it is not a path algebra 2) What kind of question is this? There are free bimodules and any other bimodule is a quotient of a free one. | |
| May 9, 2012 at 9:22 | history | asked | Aimin Xu | CC BY-SA 3.0 |