Timeline for Units in the (stable) center of a Frobenius algebra [duplicate]
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Aug 18, 2018 at 22:34 | history | closed |
Fernando Muro CommunityBot |
Duplicate of When does a ring surjection imply a surjection of the group of units? | |
| Aug 18, 2018 at 19:10 | review | Close votes | |||
| Aug 18, 2018 at 22:40 | |||||
| Aug 18, 2018 at 18:54 | comment | added | Fernando Muro | Ok, this seems to be a general property of surjections out of Artin algebras: mathoverflow.net/a/153526/12166 | |
| Aug 18, 2018 at 9:07 | history | asked | Fernando Muro | CC BY-SA 4.0 |