Computational Physics, Linear Algebra, Math, Mathematics, Science.
interested by their directions. For the second eigenvector we can check that it corresponds to a scaled version of We can draw these vectors and see if they are parallel. v = np.array([[1], [-3]]) Av = A.dot(v) v_np = [-0.31622777, 0.9486833] plotVectors([Av.flatten(), v.flatten(), v_np],