A GUARANTEED ACCURACY OF SOLVING A SYSTEM OF DIFFERENTIAL EQUATIONS OF SPERICAL HARMONICS FOR ONE-DIMENSIONAL KINETIC EQUATION USING GODUNOV’S METHOD

I. A. Adamskaya, T. A. Seregina, I. F. Sharova
VANT. Ser. Mat. Mod. Fiz. Proc 1991. Вып.1. С. 51-53.

      The issue of a guaranteed accuracy of solving a system of ordinary differential equations of spherical harmonics for 1D kinetic equation using Godunov’s method is considered. The method accuracy deterioration owing to a finite difference in representing numbers in computer is studied.