The canonical form of invariant matrices
David B. Hunter · Mathematical Proceedings of the Cambridge Philosophical Society · 1970
1. Introduction. Let A[λ] be the irreducible invariant matrix of a general matrix of order n × n, corresponding to a partition (λ) = (λ1, λ2, …, λr) of some integer m. The problem to be discussed here is that of determining the canonical form of A[λ] when that of A is known.