作者:Mei; Juan; ZHANG随机环境随机游走大偏差地带
摘要:We consider a random walk in random environment on a strip,which is transient to the right.The random environment is stationary and ergodic.By the constructed enlarged random environment which was first introduced by Goldsheid(2008),we obtain the large deviations conditioned on the environment(in the quenched case) for the hitting times of the random walk.
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