Recent content by pugnet

Thank you, Dick. I am kind of dumb, so it took me a while to see what you meant.

Homework Statement Given a linear transformation f:V -> V on a finite-dimensional vector space V, show that there is a positive integer m such that im(f^m) and ker(f^m) intersect trivially. Homework Equations The Attempt at a Solution Observe that the image and kernel of a linear...