Isotropic LANS-α Equations for Anisotropic Turbulent Flow Simulations

many people since then, including Chetayev and Merkin, although the name was coined only recently (see [1]). However, the extension to the infinite dimensional case is much more subtle and this is the main point of the poster. Besides detailed analytical estimates for the PDE’s involved, the tools that were useful in carrying this out for the baroclinic instability include Arnold’s nonlinear stability method as well as the work of Yudovich on the linearized stability instability problem (see also the extended abstract of Friedlander and Shvydkoy).