Timeline for what is the definition of the Picard group of a (non necessarilly commutative) Ring?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 3, 2012 at 0:36 | vote | accept | Hector Pinedo | ||
| Oct 18, 2012 at 6:31 | history | answered | Stefan Waldmann | CC BY-SA 3.0 |