A method to construct the projection operators for the Poincare and Rossby waves in the atmosphere
... wave structure of the atmosphere determine the frequency of the waves. These data are generally insufficient to identify the type of wave disturbances as well as the spatial scale is not defined waves. Problems can be solved by applying the method of projection operators, which allows us to identify the contribution of certain types of waves in the observed wave field. This work presents a procedure for constructing the projection operators for the Poincare and Rossby planetary waves in the spherical atmosphere ...
On the problem of evaluating the accuracy of di-agnostics of wave disturbances carried out using the technique of projection operators
... results we apply to the problems of reconstruction of initial or boundary conditions for 1D wave equation, that imply the procedure of directed waves division.
Vereshchagina I. S., Vereshchagin S. D.
atmosphere, diagnostics of disturbances, projection operators, math modeling
43-50