Timeline for Semisimple monoidal category with duals
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Aug 5, 2015 at 7:23 | comment | added | Qiaochu Yuan | I would say that an abelian category is semisimple if every short exact sequence splits. So I would regard $\text{Vect}$, the abelian category of not-necessarily-finite-dimensional vector spaces, as semisimple. I would also say that an object is semisimple if it's a direct sum, not necessarily finite, of simples. | |
| Aug 4, 2015 at 17:58 | vote | accept | Dyke Acland | ||
| Aug 4, 2015 at 17:47 | answer | added | Ehud Meir | timeline score: 3 | |
| Aug 4, 2015 at 17:41 | history | asked | Dyke Acland | CC BY-SA 3.0 |