Homework Statement
Suppose A is an m x n matrix.
(a) Let v1 ,...,vn be a basis of ℝn, and Avi = wi ε ℝm, for i = 1,...,n. Prove that the vectors v1,...,vn, w1,...,wn, serve to uniquely specify A.
(b) Write down a formula for A.Homework Equations
Maybe B = T-1 A S
The Attempt at a Solution
I...