Definition talk:Determinant/Matrix


 * the summation $$\sum_{\left({\lambda_1, \ldots, \lambda_n}\right)}$$ goes over all the $$n!$$ permutations of $$\left({1, 2, \ldots, n}\right\}$$.

Should this really have a parenthesis on one side and a curly brace on the other? I assume it's just a typo, but I wanted to check. --Cynic 00:28, 3 December 2008 (UTC)

Good call, it was late and I was rushing. --Matt Westwood 06:16, 3 December 2008 (UTC)