Models of space-time random fields on the sphere
Probability
2021-06-10 v1
Abstract
We study general models of random fields associated with non-local equations in time and space. We discuss the properties of the corresponding angular power spectrum and find asymptotic results in terms of random time changes.
Keywords
Cite
@article{arxiv.2106.04865,
title = {Models of space-time random fields on the sphere},
author = {Mirko D'Ovidio and Enzo Orsingher and Lyudmyla Sakhno},
journal= {arXiv preprint arXiv:2106.04865},
year = {2021}
}