Eigenvalue, Eigenvectors, Linear Algebra, Mathematics, Principal Component.
the eigenvectors of a given matrix A n x n. We say that a square matrix A is diagonalizable if there is an invertible P that with D = diagonal. If A is diagonalizable, AP = PD. Note that if P = P. And D is a diagonal matrix with Then, AP = AP. Thus, Avi = λivi. Therefore, the columns of P are