We describe a fully discrete mixed finite element method for the linearized rotating shallow water model, possibly with damping. While Crank–Nicolson time-stepping conserves energy in absence of drag or forcing terms and is not subject to CFL-like stability condition, it requires inversion linear system at each step. develop weighted-norm preconditioners this algebraic that are nearly robust re...

Experimental designs that sample both subjects and stimuli from a larger population need to account for random effects of using mixed-effects models. However, much this research is analyzed analysis variance on aggregated responses because researchers are not confident specifying interpreting This Tutorial explains how simulate data with random-effects structure analyze the linear regression (w...