right stochastic matrix

{{mathematics|stochastic processes|of a Markov chain}} a square matrix whose rows consist of nonnegative real numbers, with each row summing to <math>1</math>. Used to describe the transitions of a Markov chain; its element in the <math>i</math>'th row and <math>j</math>'th column describes the probability of moving from state <math>i</math> to state <math>j</math> in one time step.