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Emery, Xavier; Furrer, Reinhard; Porcu, Emilio (2019). A turning bands method for simulating isotropic Gaussian random fields on the sphere. Statistics and Probability Letters, 144:9-15.
We introduce a novel approach to simulate Gaussian random fields defined over spheres of $\mathbb{R}^3$ . Through continuation we embed the process on the sphere in a nonstationary random field of $\mathbb{R}^3$ to use a turning bands method. We also discuss the approximation accuracy.
| Item Type: | Journal Article, refereed, original work |
|---|---|
| Communities & Collections: | 07 Faculty of Science > Institute of Mathematics
07 Faculty of Science > Institute for Computational Science |
| Dewey Decimal Classification: | 510 Mathematics |
| Scopus Subject Areas: | Physical Sciences > Statistics and Probability
Social Sciences & Humanities > Statistics, Probability and Uncertainty |
| Uncontrolled Keywords: | Statistics, Probability and Uncertainty, Statistics and Probability |
| Language: | English |
| Date: | 1 January 2019 |
| Deposited On: | 22 Nov 2018 10:21 |
| Last Modified: | 26 Aug 2024 03:41 |
| Publisher: | Elsevier |
| ISSN: | 0167-7152 |
| OA Status: | Hybrid |
| Publisher DOI: | https://doi.org/10.1016/j.spl.2018.07.017 |
Emery, Xavier