Let \(A\) be a rational \(3\times 3\) matrix such that \(A^3=A\). Show that \(A\) can be diagonalized.
Question
Math 6310 • Algebra
Spring 2008 • Question 5
Question
Spring 2008 • Question 5
Let \(A\) be a rational \(3\times 3\) matrix such that \(A^3=A\). Show that \(A\) can be diagonalized.