I constructed a 4*4 state transition matrix from a discrete-time Markov Chain Model as follows:
A=[p0 p0 p0 p0; p*p0+(1-p) p0 p0 p0; p0 p*p0+(1-p) p0 p0; p0 p0 p*p0+(1-p) p0];
I want to find the stationary distribution probability of this matrix. How do I do that??