Exponential decay in the mapping class group
Exponential decay in the mapping class group
复制标题
映射类组中的指数衰减
DOI:
10.1112/jlms/jds011
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
Joseph Maher
中科院分区:
文献类型:
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作者:
Joseph Maher
We show that the probability that a non‐pseudo‐Anosov element arises from a finitely supported random walk on a non‐elementary subgroup of the mapping class group decays exponentially in the length of the random walk. More generally, we show that if R is a set of mapping class group elements with an upper bound on their translation lengths on the complex of curves, then the probability that a random walk lies in R decays exponentially in the length of the random walk.
DOI:
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发表时间:
1997
期刊:
影响因子:
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作者:
斎藤秀司
通讯作者:
斎藤秀司