Research Article
Estimation of Spatially Varying Parameters with Application to Hyperbolic SPDES
Figure 8
(a, b) are, respectively, the boxplots showing the distribution of hyperparameter estimates of the EnKBF dual filter, applied to the advection equation, after a burn-in of iterations and the plots of the root mean square error for the hyperparameter estimates obtained using KBF-EnKBF and EnKBF (with different ensemble sizes) dual filters.
(a) |
(b) |