Примеры numerical

• It simply permits a more rapid visual assessment of the spatial distribution and quantification of the numerical measurements.

• One can argue that if a numerical scheme works well, then its numerical dissipation must have the same qualitative properties as the physical dissipation.

• In figure 9, these qualitative expectations are confirmed by a numerical example.

• For this, we must rely on the physically-based model equation, and on comparisons with solutions (numerical) of the exact problem.

• The ability of this numerical method to consider non-isotropic initial data represents a decided advantage over other approaches.

• Note, however, that our numerical bounds frequently get better if multiple edges are replaced by a single equivalent edge.

• This approach is numerical in that the boundary is replaced by a polygon.

• The results of a numerical study of the spatial growth rate and radiation frequency are presented.