Add to ORKGZ+: = {0,1,2,3,...}. Consider Xt, t ∈ Z+ a nearest-neighbour random walk on Z+. We are interested in random quantities such as • τ = min{t> 0: Xt = 0}, the first return time
Let \((Y_n)\) be a sequence of i.i.d. \(\mathbb{Z }\)-valued random variables with law \(\mu \). The...
We consider a transient random walk on ZdZd which is asymptotically stable, without centering, in a ...
Let ρ be a borelian probability measure on R having a moment of order 1 and a drift λ = ∫Rydρ(y) < 0...
Let (Yn) be a sequence of i.i.d. Z-valued random variables with law µ. The reflected random walk (Xn...
We prove that the number γN of the zeros of a two-parameter simple random walk in its first N×N time...
Let $(Y_n)$ be a sequence of i.i.d. $\mathbb Z$-valued random variables with law $\mu$. The reflecte...
Denisov D, Sakhanenko A, Wachtel V. First-passage times for random walks with nonidentically distrib...
Suppose that X is a simple random walk on Zdn for d ≥ 3 and, for each t, we let U(t) consist of thos...
Let {Sn, n [epsilon] N)} be a simple random walk and denote by An its time average: An = (S1+ ...+Sn...
This paper concerns the first hitting time T of the origin for random walks on d-dimensional integer...
One can define a random walk on a hypercubic lattice in a space of integer dimension D. For such a p...
Suppose that X is a simple random walk on Zdn for d ≥ 3 and, for each t, we let U(t) consist of thos...
Le premier chapitre, introductif, illustre la richesse de comportements des marches aléatoires en mi...
Denisov D, Sakhanenko A, Wachtel V. First-passage times for random walks in the triangular array set...
AbstractResults of Samuels and Wendel for the simple random walk with drift on the integers which as...
Let \((Y_n)\) be a sequence of i.i.d. \(\mathbb{Z }\)-valued random variables with law \(\mu \). The...
We consider a transient random walk on ZdZd which is asymptotically stable, without centering, in a ...
Let ρ be a borelian probability measure on R having a moment of order 1 and a drift λ = ∫Rydρ(y) < 0...
Let (Yn) be a sequence of i.i.d. Z-valued random variables with law µ. The reflected random walk (Xn...
We prove that the number γN of the zeros of a two-parameter simple random walk in its first N×N time...
Let $(Y_n)$ be a sequence of i.i.d. $\mathbb Z$-valued random variables with law $\mu$. The reflecte...
Denisov D, Sakhanenko A, Wachtel V. First-passage times for random walks with nonidentically distrib...
Suppose that X is a simple random walk on Zdn for d ≥ 3 and, for each t, we let U(t) consist of thos...
Let {Sn, n [epsilon] N)} be a simple random walk and denote by An its time average: An = (S1+ ...+Sn...
This paper concerns the first hitting time T of the origin for random walks on d-dimensional integer...
One can define a random walk on a hypercubic lattice in a space of integer dimension D. For such a p...
Suppose that X is a simple random walk on Zdn for d ≥ 3 and, for each t, we let U(t) consist of thos...
Le premier chapitre, introductif, illustre la richesse de comportements des marches aléatoires en mi...
Denisov D, Sakhanenko A, Wachtel V. First-passage times for random walks in the triangular array set...
AbstractResults of Samuels and Wendel for the simple random walk with drift on the integers which as...
Let \((Y_n)\) be a sequence of i.i.d. \(\mathbb{Z }\)-valued random variables with law \(\mu \). The...
We consider a transient random walk on ZdZd which is asymptotically stable, without centering, in a ...
Let ρ be a borelian probability measure on R having a moment of order 1 and a drift λ = ∫Rydρ(y) < 0...