we get two possible Jordan Canonical forms of the matrix , namely
Now we are to determine the exact one from these two. From the original matrix M, we determined the Eigen vectors and 2 eigen vectors were linearly independent. So the result is that
1) the minimal polynomial ,together with 2) the number of linearly independent eigen vectors.
Now this was a question-answer book so not much theoretical explanations are given . From the given result , I assume the number of linearly independent eigen vectors -which is 2 in this case - decided
"Number of linearly independent eigen vectors=Number of Jordan Blocks"
must be true for this selection to be correct .
Now this equation is not proved in this book or the text book I have read says nothing of this sort
So, that is my question here : How to prove the equation "Number of linearly independent eigen vectors=Number of Jordan Blocks"?