(a) Is the MC irreducible?
(b) For which values of p the Markov Chain is reversible?
(a) Is the MC irreducible? (b) For which values of p the Markov Chain is reversible?...
Define a Markov Chain on S = {0, 1, 2, 3, . . .} with transition probabilities p0,1 = 1, pi,i+1 = 1 − pi,i−1 = p, i ≥ 1 with 0 < p < 1. (a) Is the MC irreducible? (b) For which values of p the Markov Chain is reversible? 6. Define a Markov Chain on S 0, 1,2, 3,...) with transition probabilities i>1 with 0<p<. (a) Is the MC irreducible? (b) For which values of p the...
6. Define a Markov Chain on S- 10, 1,2, 3,...) with transition probabilities Po,1 1, with 0<p<1 (a) Is the MC irreducible? (b) For which values of p the Markov Chain is reversible?
7. Define a Markov Chain on S-0,1,2,3,... with transition probabilities Pi,i+1 with 0<p < 1/2. Prove that the Markov Chain is reversible.
7. Define a Markov Chain on S = {0, 1, 2, 3,·.) with transition probabilities Po,1 1, pi,i+1 = 1-Pi,i-,-p, i 1 with 0<p < 1/2. Prove that the Markov Chain is reversible.
2. A Markov Chain with a finite number of states is said to be regular if there exists a non negative integer n such that for any i, J E S, Fini > 0 for any n-มิ. (a) Prove that a regular Markov Chain is irreducible. (b) Prove that a regular Markov Chain is aperiodic (c) Prove that if a Markov Chain is irreducible and there exists k E S such that Pk0 then it is regular (d) Find an...
2. A Markov Chain with a finite number of states is said to be regular if there exists a non negative integer n such that for any i, j E S, > 0 for any n 兀 (a) Prove that a regular Markov Chain is irreducible. (b) Prove that a regular Markov Chain is aperiodic. (c) Prove that if a Markov Chain is irreducible and there exists k e S such that Pk>0 then it is regular (d) Find an...
5. Define a Markov Chain on S-1,2,3,..) with transition probabilities Pi i+1 (a) Is the MC irreducible? (b) Are the states positive recurrent? (c) Find the invariant distribution
5. Define a Markov Chain on S {1, 2, 3, …} with transition probabilities pi,i+1- it 1 (a) Is the MC irreducible? (b) Are the states positive recurrent? (c) Find the invariant distribution.
Consider a two state Markov chain with one-step transition matrix on the states 1,21, , 0<p+q<2. 91-9 ' Show, by induction or otherwise, that the n-step transition matrix is Ptg -99 Based upon the above equation, what is lim-x P(Xn-2K-1). How about limn→x P(Xn-
Let Xo, X1,... be a Markov chain with transition matrix 1(0 1 0 P 2 0 0 1 for 0< p< 1. Let g be a function defined by g(x) =亻1, if x = 1, if x = 2.3. , Let Yn = g(x,), for n 0. Show that Yo, Xi, is not a Markov chain.