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Let (T,P) be a time-homogeneous discrete-time Markov chain with state space {1, . . . ,J) (a) Show that the Markov chain is not stationary (i.e., SSS) (b) Suppose P is doubly stochastic and π = (1,7, . 1 . Then show that the Markov chain is stationary Please give the detail solution to the problems.

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