2 citations · 4 across the 4 of their papers we have counts for
7 papers
Spherical data handling and analysis with R package rcosmo
Daniel Fryer, Andriy Olenko
The R package rcosmo was developed for handling and analysing Hierarchical Equal Area isoLatitude Pixelation(HEALPix) and Cosmic Microwave Background(CMB) radiation data. It has mo…
rcosmo: R Package for Analysis of Spherical, HEALPix and Cosmological Data
Daniel Fryer, Ming Li, Andriy Olenko
The analysis of spatial observations on a sphere is important in areas such as geosciences, physics and embryo research, just to name a few. The purpose of the package rcosmo is to…
Asymptotic Behaviour of Discretised Functionals of Long-Range Dependent Functional Data
Tareq Alodat, Andriy Olenko
The paper studies the asymptotic behaviour of weighted functionals of long-range dependent data over increasing observation windows. Various important statistics, including sample…
On LSE in regression model for long-range dependent random fields on spheres
Vo Anh, Andriy Olenko, Volodymyr Vaskovych
We study the asymptotic behaviour of least squares estimators in regression models for long-range dependent random fields observed on spheres. The least squares estimator can be gi…
Weak convergence of weighted additive functionals of long-range dependent fields
Tareq Alodat, Andriy Olenko
We provide asymptotic results for the distribution of weighted nonlinear functionals of Gaussian field with long-range dependence. We also show that integral functionals and the co…
On rate of convergence in non-central limit theorems
Vo Anh, Nikolai Leonenko, Andriy Olenko +1
The main result of this paper is the rate of convergence to Hermite-type distributions in non-central limit theorems. To the best of our knowledge, this is the first result in the…