Question: Problem 3 Let P E Rnxn be an entrywise nonnegative, column stochastic matrix, let T E (0, 1) be a damping parameter, and let P=TP+(1-7)-In1,,

Problem 3 Let P E Rnxn be an entrywise nonnegative, column stochastic matrix, let T E (0, 1) be a damping parameter, and let P=TP+(1-7)-In1,, n as in our presentation of the PageRank algorithm. Suppose that P is diagonalizable and admits 1 as a dominant eigenvalue. Show that P is also diagonalizable, and that A is a non-dominant eigenvalue of P if and only if 7) is a non-dominant eigenvalue of P. Hint: Use Problem 2
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