Camille Tardif

most citedPersistence problems for additive functionals of one-dimensional Markov processes

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.PR2024

On joint returns to zero of Bessel processes

Quentin Berger, Loïc Béthencourt, Camille Tardif

In this article, we consider joint returns to zero of $n$ Bessel processes ( $n \geq 2$ ): our main goal is to estimate the probability that they avoid having joint returns to zero fo…

math.PR2023★ 1 cited

Persistence problems for additive functionals of one-dimensional Markov processes

Quentin Berger, Loïc Béthencourt, Camille Tardif

In this article, we consider additive functionals $ζ_{t} = \int_{0}^{t} f (X_{s}) d s$ of a càdlàg Markov process $(X_{t})_{t \geq 0}$ on $R$ . Under some general conditions on…