43 citations · 201 across the 34 of their papers we have counts for
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math.PR2014★ 3 cited
Local times of subdiffusive biased walks on trees
Yueyun Hu
Consider a class of null-recurrent randomly biased walks on a super-critical Gaton-Watson tree. We obtain the rates of convergence of the local times and the quenched local probabi…
math.PR2014
The minimum of a branching random walk outside the boundary case
Julien Barral, Yueyun Hu, Thomas Madaule
This paper is a complement to the studies on the minimum of a real-valued branching random walk. In the boundary case (Biggins, Kyprianou 2005), Aïdékon in a seminal paper (2013) o…
math.PR2014★ 7 cited
The maximal potential energy of biased random walks on trees
Yueyun Hu, Zhan Shi
The biased random walk on supercritical Galton--Watson trees is known to exhibit a multiscale phenomenon in the slow regime: the maximal displacement of the walk in the first s…