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Show that when x is a probability vector andAis a stochastic matrix, thenAx is another
Chapter 6, Problem 13(choose chapter or problem)
QUESTION:
Show that when x is a probability vector andAis a stochastic matrix, thenAx is another probability vector.
Questions & Answers
QUESTION:
Show that when x is a probability vector andAis a stochastic matrix, thenAx is another probability vector.
ANSWER:Step 1 of 2
Probability vector: is said to be a probability vector, if all entries are non-negative and add up to 1. The probability vector will be a column vector.
Stochastic matrix: Matrix A is said to be a stochastic matrix if each of its column vectors is a probability vector.