Unverified50% confidenceFactExact time
Lindgren et al. proved that a Gaussian process with a Matérn covariance function can be represented as the solution of some stochastic partial differential equation (SPDE), and after discretizing it on a triangular mesh with the finite element method, its coefficients form a Gaussian Markov random field (GMRF).
1
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50%
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Long-term
Relevance
10/12/2026
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