19 citations · 40 across the 20 of their papers we have counts for
20 papers
Dirichlet kernel density estimation on the simplex with missing data
Sami Baraket, Hanen Daayeb, Salah Khardani +2
Nonparametric density estimation for compositional data supported on the simplex is examined under a missing at random mechanism. Rather than imputing missing values and estimating…
A Bernstein polynomial approach for the estimation of cumulative distribution functions in the presence of missing data
Rihab Gharbi, Wissem Jedidi, Salah Khardani +1
We study nonparametric estimation of univariate cumulative distribution functions (CDFs) pertaining to data missing at random. The proposed estimators smooth the inverse probabilit…
Functional limit theorems for random Lebesgue-Stieltjes convolutions
Alexander Iksanov, Wissem Jedidi
We prove joint functional limit theorems in the Skorokhod space equipped with the -topology for successive Lebesgue-Stieltjes convolutions of nondecreasing stochastic processe…
A law of the iterated logarithm for the number of blocks in regenerative compositions generated by gamma-like subordinators
Alexander Iksanov, Wissem Jedidi
The points of the closed range of a drift-free subordinator with no killing are used for separating into blocks the elements of a sample of size from the standard exponential d…
New monotonicity and infinite divisibility properties for the Mittag-Leffler function and for the stable distributions
Nuha Altaymani, Wissem Jedidi
Hyperbolic complete monotonicity property () is a way to check if a distribution is a generalized gamma (), hence is infinitely divisible. In this work,…
On the fractional Dunkl Laplacian
F. Bouzeffour, W. Jedidi
In this paper, we present an approach to the fractional Dunkl Laplacian in a framework emerging from certain reflection symmetries in Euclidean spaces. Our main result is pointwise…