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Timeline for Singular matrix and wedge product

Current License: CC BY-SA 2.5

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Dec 23, 2009 at 21:50 comment added Pedro thank you very much, I felt that what I was calculating $X\wedge X$ looks like a Pfaffian but I did not see the relationship. Now I can continue my study of the Plebanski action :-)
Dec 23, 2009 at 21:43 vote accept Pedro
Dec 23, 2009 at 18:44 history edited Greg Kuperberg CC BY-SA 2.5
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Dec 23, 2009 at 18:41 comment added Greg Kuperberg Yes, thanks t3suji! This is the second time that you have improved my answer.
Dec 23, 2009 at 18:38 history edited Greg Kuperberg CC BY-SA 2.5
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Dec 23, 2009 at 17:33 comment added t3suji Typo? You meant $X^{\wedge n}$, right?
Dec 23, 2009 at 16:57 history answered Greg Kuperberg CC BY-SA 2.5