29 citations · 104 across the 60 of their papers we have counts for
4 papers · 2 filters
Inverse of the flow and moments of the free Jacobi process associated with a single projection
Nizar Demni, Tarek Hamdi
This paper is a companion to a series of papers devoted to the study of the spectral distribution of the free Jacobi process associated with a single projection. Actually, we notic…
First hitting time of the boundary of a wedge of angle by a radial Dunkl process
Nizar Demni
In this paper, we derive an integral representation for the density of the reciprocal of the first hitting time of the boundary of a wedge of angle by a radial Dunkl process…
Lagrange inversion formula, Laguerre polynomials and the free unitary Brownian motion
Nizar Demni
This paper is devoted to the computations of some relevant quantities associated with the free unitary Brownian motion. Using the Lagrange inversion formula, we first derive an exp…
Analysis of generalized negative binomial distributions attached to hyperbolic Landau levels
Hassan Chhaiba, Nizar Demni, Zouhair Mouayn
To each hyperbolic Landau level of the Poincaré disc is attached a generalized negative binomial distribution. In this paper, we compute the moment generating function of this dist…