Limit theorems and structural properties of the cat-and-mouse Markov chain and its generalisations
Limit theorems and structural properties of the cat-and-mouse Markov chain and its generalisations
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猫鼠马尔可夫链的极限定理和结构性质及其推广
DOI:
10.1017/apr.2021.23
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发表时间:
2022
影响因子:
1.2
通讯作者:
Foss S
中科院分区:
文献类型:
--
作者:
Foss S
We revisit the so-called cat-and-mouse Markov chain, studied earlier by Litvak and Robert (2012). This is a two-dimensional Markov chain on the lattice , where the first component (the cat) is a simple random walk and the second component (the mouse) changes when the components meet. We obtain new results for two generalisations of the model. First, in the two-dimensional case we consider far more general jump distributions for the components and obtain a scaling limit for the second component. When we let the first component be a simple random walk again, we further generalise the jump distribution of the second component. Secondly, we consider chains of three and more dimensions, where we investigate structural properties of the model and find a limiting law for the last component.
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DOI:
--
发表时间:
2006
期刊:
Discrete event dynamic systems
影响因子:
--
作者:
S. Borst;M. Jonckheere;Lasse Leskelä
通讯作者:
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DOI:
10.1145/28395.28435
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1987-01
期刊:
Proceedings of the nineteenth annual ACM symposium on Theory of computing
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2011
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通讯作者:
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作者:
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通讯作者:
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