43 citations · 201 across the 34 of their papers we have counts for
Showing 2006 · math.PRShow all
3 papers · 2 filters
math.PR2006
Slow movement of random walk in random environment on a regular tree
Yueyun Hu, Zhan Shi
We consider a recurrent random walk in random environment on a regular tree. Under suitable general assumptions upon the distribution of the environment, we show that the walk exhi…
math.PR2006
A subdiffusive behaviour of recurrent random walk in random environment on a regular tree
Yueyun Hu, Zhan Shi
We are interested in the random walk in random environment on an infinite tree. Lyons and Pemantle [11] give a precise recurrence/transience criterion. Our paper focuses on the alm…
math.PR2006★ 33 cited
Strong disorder implies strong localization for directed polymers in a random environment
Philippe Carmona, Yueyun Hu
In this note we show that in any dimension , the strong disorder property implies the strong localization property. This is established for a continuous time model of directed p…