37 citations · 386 across the 41 of their papers we have counts for
41 papers
Limit theorems and lack thereof for a multilayer random walk mimicking human mobility
Alessandra Bianchi, Marco Lenci, Françoise Pène
We introduce a continuous-time random walk model on an infinite multilayer structure inspired by transportation networks. Each layer is a copy of , indexed by a non-n…
Extensions of exact and K-mixing dynamical systems
Daniele Galli, Marco Lenci
We consider extensions of non-singular maps which are exact, respectively K-mixing, or at least have a decomposition into positive-measure exact, respectively K-mixing, components.…
Maximal escape rate for shifts
Claudio Bonanno, Giampaolo Cristadoro, Marco Lenci
We consider the shift transformation on the space of infinite sequences over a finite alphabet endowed with the invariant product measure, and examine the presence of a \emph{hole}…
Discrete- and continuous-time random walks in 1D Lévy random medium
Marco Lenci
A Lévy random medium, in a given space, is a random point process where the distances between points, a.k.a. targets, are long-tailed. Random walks visiting the targets of a Lévy r…
Internal-wave billiards in trapezoids and similar tables
Marco Lenci, Claudio Bonanno, Giampaolo Cristadoro
We call internal-wave billiard the dynamical system of a point particle that moves freely inside a planar domain (the table) and is reflected by its boundary according to this rule…
Limit theorems for Lévy flights on a 1D Lévy random medium
Samuele Stivanello, Gianmarco Bet, Alessandra Bianchi +2
We study a random walk on a point process given by an ordered array of points on the real line. The distances are i.i.d. random variabl…