1
vote
1answer
201 views

Eigenvector of transition matrix for Markov chain

Why is the only eigenvector of the transition matrix for an irreducible Markov chain with eigenvalue $= 1$ the eigenvector with all ones?
2
votes
1answer
367 views

Eigenvalues of a infinitesimal generator matrix

Consider a Markov process on a finite state space $S$, whose dynamic is determined by a certain infinitesimal generator $Q$ (that is a matrix in this case) and an initial distribution $m$. 1) Is ...
0
votes
2answers
2k views

What is the eigenvalue of stochastic matrix?

I have a stochastic matrix $A \in R^{n \times n}$ whose sum of the entries in each row is 1. When I found out the eigenvalues and eigenvectors for this stochastic matrix, it always happens that one of ...