On the Monotonicity of the Speed of Random Walks on a Percolation Cluster of Trees

Springer Science and Business Media LLC - Tập 23 - Trang 1949-1954 - 2007
Dayue Chen1, Fuxi Zhang1
1LMAM, School of Mathematical Sciences, Peking University, Beijing, P. R. China

Tóm tắt

The authors consider the simple random walk on the in.nite cluster of the Bernoulli bond percolation of trees, and investigate the relation between the speed of the simple random walk and the retaining probability p by studying three classes of trees. A sufficient condition is established for Galton–Watson trees.

Tài liệu tham khảo

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