Timeline for Determinant of exterior power
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| S Apr 30, 2019 at 6:44 | history | suggested | Andrew | CC BY-SA 4.0 |
fixing up the binomial coefficient to make this formula readable....
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| Apr 30, 2019 at 5:24 | review | Suggested edits | |||
| S Apr 30, 2019 at 6:44 | |||||
| Jul 21, 2011 at 22:28 | comment | added | KConrad | In that case I'd say the result is true over any commutative ring, since the formula can be regarded as a universal polynomial identity over Z and thus it suffices to check it over the complex numbers. | |
| Jul 21, 2011 at 13:32 | comment | added | Kevin Buzzard | Neil's first argument works over an arbitrary field: first observe that WLOG the field is alg closed, and then use the Zariski topology for the continuity argument. | |
| Jul 21, 2011 at 13:02 | comment | added | KConrad | This result is called the Sylvester--Franke theorem. | |
| Jul 21, 2011 at 11:05 | history | answered | Neil Strickland | CC BY-SA 3.0 |