activity
20072016
most citedFirst hitting time and place, monopoles and multipoles for pseudo-processes driven by the equation

19 citations · 62 across the 15 of their papers we have counts for

collaborators

15 papers

math.ST2016★ 6 cited

Strong approximations for the -fold integrated empirical process with applications to statistical tests

Sergio Alvarez-Andrade, Salim Bouzebda, Aimé Lachal

The main purpose of this paper is to investigate the strong approximation of the -fold integrated empirical process, being a fixed positive integer. More precisely, we obtai…

math.ST2015★ 5 cited

Some asymptotic results for the integrated empirical process with applications to statistical tests

Sergio Alvarez-Andrade, Salim Bouzebda, Aimé Lachal

The main purpose of this paper is to investigate the strong approximation of the integrated empirical process. More precisely, we obtain the exact rate of the approximations by a s…

math.PR2015

Entrance and sojourn times for Markov chains. Application to -random walks

Valentina Cammarota, Aimé Lachal

In this paper, we provide a methodology for computing the probability distribution of sojourn times for a wide class of Markov chains. Our methodology consists in writing out linea…

math.PR2014★ 1 cited

First exit time from a bounded interval for pseudo-processes driven by the equation

Aimé Lachal

Let be a positive integer. We consider pseudo-Brownian motion driven by the high-order heat-type equation $\partial/\partial t=(-1)^{N-1}\partial^{2N}/\part…

math.PR2013

A random walk model related to the clustering of membrane receptors

Aimé Lachal

In a cellular medium, the plasmic membrane is a place of interactions between the cell and its direct external environment. A classic model describes it as a fluid mosaic. The flui…

math.PR2013★ 10 cited

A survey on the pseudo-process driven by the high-order heat-type equation concerning the first hitting times and sojourn times

Aimé Lachal

Fix an integer n>2 and let be the pseudo-process driven by the high-order heat-type equation . The denomination "p…