G invariant polynomials in the entries of a matrix. What do we know about them?

Let gl(n, R) be the Lie algebra of matrices with real entries and GL(n, R) its associated Lie group. Recall that a linear subgroup G ⊂ GL(n,R) acts by conjugation on gl(n, R), that is, for g ∈ G...

10 September 2015 1,861 5 View