Timeline for Deligne's internal characterisation of Tannakian categories - glueing of algebras
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 18, 2019 at 16:12 | comment | added | Will Sawin | Yes, that's what I'm thinking. | |
| Nov 18, 2019 at 14:56 | comment | added | Aaron Wild | Thank you for answering. Do you mean the following: Let $S$ be a set of tensor generators of $\mathcal{C}$. Then set $A := \text{colim}_{J\subseteq S,~J~\text{finite}} \bigotimes_{X'\in J} A_X'$?. | |
| Nov 17, 2019 at 0:47 | comment | added | Will Sawin | You want to take a set of generators of $\mathcal C$ and then take the colimit of all tensor products of $A_X$ for finitely many $X$ in $\mathcal C$. This involves using the unit of the algebras to define the maps in this colimit. | |
| Nov 17, 2019 at 0:16 | history | edited | YCor | CC BY-SA 4.0 |
formatting
|
| Nov 17, 2019 at 0:09 | history | edited | Aaron Wild | CC BY-SA 4.0 |
added 2 characters in body
|
| Nov 16, 2019 at 15:40 | review | First posts | |||
| Nov 16, 2019 at 16:03 | |||||
| Nov 16, 2019 at 15:35 | history | asked | Aaron Wild | CC BY-SA 4.0 |