output
20022026
most citedA Parallel Random Forest Algorithm for Big Data in a Spark Cloud Computing Environment

434 citations

researchers with a paper here
collaborating institutions
Showing math.CAShow all

13 papers · 1 filter

math.CA2022★ 3 cited

Asymptotic analysis of a family of Sobolev orthogonal polynomials related to the generalized Charlier polynomials

Diego Dominici, Juan José Moreno Balcázar

In this paper we tackle the asymptotic behavior of a family of orthogonal polynomials with respect to a nonstandard inner product involving the forward operator Δ. Concretely, we t…

math.CA2015★ 7 cited

Polynomial Sequences Associated with the Moments of Hypergeometric Weights

Diego Dominici

We present some families of polynomials related to the moments of weight functions of hypergeometric type. We also consider different types of generating functions, and give severa…

math.CA2014

Mehler-Heine type formulas for Charlier and Meixner polynomials

Diego Dominici

We derive Mehler--Heine type asymptotic formulas for Charlier and Meixner polynomials, and also for their associated families. These formulas provide good approximations for the po…

math.CA2013

Zero distribution of polynomials satisfying a differential-difference equation

Diego Dominici, Walter Van Assche

In this paper we investigate the asymptotic distribution of the zeros of polynomials satisfying a first order differential-difference equation. We give several examples…

math.CA2013★ 11 cited

Real zeros of 2F1 hypergeometric polynomials

D. Dominici, S. J. Johnston, K. Jordaan

We use a method based on the division algorithm to determine all the values of the real parameters and for which the hypergeometric polynomials have $n…

math.CA2012★ 36 cited

Discrete semiclassical orthogonal polynomials of class one

Diego Dominici, Francisco Marcellan

We study the discrete semiclassical orthogonal polynomials of class s=1. By considering all possible solutions of the Pearson equation, we obtain five canonical families. We also c…