Last Updated
：2025/11/25
stationary distribution
Noun
of a Markov chain
Japanese Meaning
定常分布: マルコフ連鎖の遷移確率行列に対して、時間発展しても状態分布が変化しない確率ベクトル。すなわち、各要素の合計が1となり、πP=πとなる分布。
（ plural ）
Quizzes for review
(mathematics, stochastic processes, of a Markov chain) a row vector 𝜋 whose entries sum to 1 that satisfies the equation 𝜋P=𝜋, where P is the transition matrix of the Markov chain.
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stationary distribution
To analyze the long-term behavior of the Markov chain, we computed the stationary distribution π that satisfies πP = π and whose entries sum to 1.
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To analyze the long-term behavior of the Markov chain, we computed the stationary distribution π that satisfies πP = π and whose entries sum to 1.
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