the distribution of the processes are different though they have same finite dimensional distributions give a example
Let {Xn : n ≥ 0} denote the random walk on 9 cycle. Express it as a random walk on a group (G, ·) with transition probabilities given by pxy = µ(y · x −1 ) for an appropriate distribution µ on G.
Get Answers For Free
Most questions answered within 1 hours.