Mixing Time for a Random Walk on Rooted Trees
نویسندگان
چکیده
منابع مشابه
Mixing Time for a Random Walk on Rooted Trees
We define an analog of Plancherel measure for the set of rooted unlabeled trees on n vertices, and a Markov chain which has this measure as its stationary distribution. Using the combinatorics of commutation relations, we show that order n2 steps are necessary and suffice for convergence to the stationary distribution.
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ژورنال
عنوان ژورنال: The Electronic Journal of Combinatorics
سال: 2009
ISSN: 1077-8926
DOI: 10.37236/228