%0 Journal Article
%T Non symmetric random walk on infinite graph
%A Marcin J. Zygmunt
%J Opuscula Mathematica
%D 2011
%I AGH University of Science and Technology
%X We investigate properties of a non symmetric Markov's chain on an infinite graph. We show the connection with matrix valued random walk polynomials which satisfy the orthogonality formula with respect to non a symmetric matrix valued measure.
%K random walk on an infinite graph
%K block tridiagonal transition matrix
%K spectral measure matrix orthogonal polynomials
%U http://www.opuscula.agh.edu.pl/vol31/4/art/opuscula_math_3145.pdf