Timeline for Necessary and sufficient criteria for non-trivial derivations to exist?
Current License: CC BY-SA 2.5
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 4, 2010 at 20:15 | answer | added | Hailong Dao | timeline score: 1 | |
| Jun 4, 2010 at 20:07 | vote | accept | Mikola | ||
| Jun 4, 2010 at 20:02 | comment | added | Mikola | Yes, that is correct. | |
| Jun 4, 2010 at 20:01 | answer | added | Steve Huntsman | timeline score: 2 | |
| Jun 4, 2010 at 20:00 | answer | added | Robin Chapman | timeline score: 4 | |
| Jun 4, 2010 at 19:50 | comment | added | Harry Gindi | I assume you mean for all rings (and semirings) to be commutative in this case? | |
| Jun 4, 2010 at 19:40 | history | asked | Mikola | CC BY-SA 2.5 |