Prediction of spatio-temporal data on meshed surfaces using advection-diffusion SPDEs


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Fig. 4.2: Spatio-temporal evolution of the covariance between a reference point (in orange) and the rest of the points in the domain, for the spatio-temporal model simulated in Fig. 4.1. The color (red to blue) represent the value of the covariance in log-scale.
Covariance maps