Tagged Questions
0
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1answer
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Special Case of Lie-algebra
Suppose $\Bbb{R}^3$ with $[u,v]=u\times v$, thus the cross product of $u$ and $v$ and suppose also $\mathfrak{so}(n)$, the space of skew symmetric $n\times n$-matrices with $[a,b]=ab-ba$. Then i have ...
3
votes
2answers
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Example of an associative cross product, any significance?
While trying to find cases that showed the cross product is not associative, I found some that were. I'm trying to show that
$(\mathbf{A}\times \mathbf{B}) \times \mathbf{C} \ne \mathbf{A}\times ...
