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Showing 1 to 1 of 1 for “"Matérn covariances"”.
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Models and Methods for Random Fields in Spatial Statistics with Computational Efficiency from Markov Properties
… (GMRFs). The method is based on that Gaussian Matérn field can be viewed as solutions to a certain SPDE, and is useful for large spatial problems where traditional methods are too computationally intensive to use. A variation of the method using wavelet basis functions is proposed and using a …