Timeline for Trace of finitely generated projective module
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 31, 2014 at 12:34 | history | edited | Jeremy Rickard | CC BY-SA 3.0 |
Corrected description of the map: there isn't a map $\operatorname{Hom}_A(P,A)\otimes_AP\to A$.
|
| Jan 31, 2014 at 11:14 | comment | added | user1688 | Great answer, thanks! I actually remember having heard the name Hattori-Stallings before, but somehow I didn't follow it up. | |
| Jan 31, 2014 at 11:00 | vote | accept | CommunityBot | ||
| Jan 31, 2014 at 10:58 | history | answered | Jeremy Rickard | CC BY-SA 3.0 |