18 citations · 51 across the 11 of their papers we have counts for
8 papers · 1 filter
Two-dimensional anisotropic random walks: fixed versus random column configurations for transport phenomena
Endre Csáki, Miklós Csörgő, Antónia Földes +1
We consider random walks on the square lattice of the plane along the lines of Heyde (1982, 1993) and den Hollander (1994), whose studies have in part been inspired by the so-calle…
Limit theorems for local and occupation times of random walks and Brownian motion on a spider
Endre Csaki, Miklos Csorgo, Antonia Foldes +1
A simple random walk and a Brownian motion are considered on a spider that is a collection of half lines (we call them legs) joined in the origin. We give a strong approximation of…
Some limit theorems for heights of random walks on spider
Endre Csáki, Miklós Csörgő, Antonia Földes +1
A simple symmetric random walk is considered on a spider that is a collection of half lines (we call them legs) joined at the origin. We establish a strong approximation of this ra…
On Bahadur-Kiefer type processes for sums and renewals in dependent cases
Endre Csáki, Miklós Csörgõ
We study the asymptotic behaviour of Bahadur-Kiefer processes that are generated by summing partial sums of (weakly or strongly dependent) random variables and their renewals. Know…
Strong approximations for long memory sequences based partial sums, counting and their Vervaat processes
Endre Csáki, Miklós Csörgö, Rafal Kulik
We study the asymptotic behaviour of partial sums of long range dependent random variables and that of their counting process, together with an appropriately normalized integral pr…
Weak convergence of self-normalized partial sums processes
Miklós Csörgő, Zhishui Hu
Let be a sequence of independent identically distributed non-degenerate random variables. Put and $V_n^2=\sum^n_{i=1} X_i^2, n…