10 citations · 13 across the 8 of their papers we have counts for
Showing math.PRShow all
3 papers · 1 filter
math.PR2022
On Tempered Discrete and Lévy White Noises
Julien Fageot
We study the growth properties of the family of i.i.d. random sequences, also known as discrete white noises, and of their continuous-domain generalization, the family of Lévy whit…
math.PR2017★ 1 cited
Gaussian and Sparse Processes Are Limits of Generalized Poisson Processes
Julien Fageot, Virginie Uhlmann, Michael Unser
The theory of sparse stochastic processes offers a broad class of statistical models to study signals. In this framework, signals are represented as realizations of random processe…
math.PR2016
Multidimensional Lévy White Noises in Weighted Besov Spaces
Julien Fageot, Alireza Fallah, Michael Unser
In this paper, we study the Besov regularity of d-dimensional Lévy white noises. More precisely, we describe new sample paths properties of a given white noise in terms of weighted…