Frobenius determinant theorem
= Frobenius determinant theorem
{wiki=Frobenius_determinant_theorem}
The Frobenius determinant theorem is a result in linear algebra and matrix theory that relates to the determinant of matrices associated with a certain kind of linear transformation. Specifically, it deals with the computation of the determinant of a matrix formed by a linear operator on a finite-dimensional vector space, particularly in relation to its invariant subspaces.