Timeline for algebraic closure of commuting pairs of matrices
Current License: CC BY-SA 2.5
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 7, 2011 at 22:47 | vote | accept | spelas | ||
| Mar 7, 2011 at 21:05 | answer | added | Guntram | timeline score: 5 | |
| Mar 7, 2011 at 20:33 | comment | added | Johannes Ebert | My comment was wrong. If $F \neq K$, then $M$ is not Zariski closed. | |
| Mar 7, 2011 at 20:18 | comment | added | spelas | @Victor: Sorry, I was reading this in an article where it was left as "easy to check". | |
| Mar 7, 2011 at 20:01 | comment | added | Victor Protsak | From the way this problem is phrased, it seems to be designed to test understanding of basic algebraic geometry. In the absence of other information, I think it very likely that it is coursework. Voting to close. | |
| Mar 7, 2011 at 19:46 | comment | added | Johannes Ebert | It seems to me that $M$ itself is Zariski closed. | |
| Mar 7, 2011 at 19:40 | history | asked | spelas | CC BY-SA 2.5 |