The dimple in Gneiting's spatial-temporal covariance model

Gneiting (2002) proposed a nonseparable covariance model for spatial-temporal data. In the present paper we show that in certain circumstances his model possesses a counterintuitive dimple. In some cases, the magnitude of the dimple can be nontrivial. Copyright 2011, Oxford University Press.

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Year of publication:	2011
Authors:	Kent, John T. ; Mohammadzadeh, Mohsen ; Mosammam, Ali M.
Published in:	Biometrika. - Biometrika Trust, ISSN 0006-3444. - Vol. 98.2011, 2, p. 489-494
Publisher:	Biometrika Trust

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Extent:	application/pdf
Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10009148373