$\displaystyle (X_{n})_{n\geq0} $ is a discrete time markov chain with Transition matrix P

show that $\displaystyle (X_{kn})_{n\geq0} $ is a markov chain with transition matrix $\displaystyle P^{k} $

- Oct 28th 2008, 04:38 PMszpengchaohow to show that the X_kn is a markov chain if X_n is a markov chain
$\displaystyle (X_{n})_{n\geq0} $ is a discrete time markov chain with Transition matrix P

show that $\displaystyle (X_{kn})_{n\geq0} $ is a markov chain with transition matrix $\displaystyle P^{k} $ - Oct 28th 2008, 05:29 PMPlato
- Oct 28th 2008, 06:32 PMszpengchaoanyone
anyone can try this problem?