ACCURACY INCREASING TECHNIQUES FOR THE FIRST ORDER APPROXIMATION SCHEME FOR SOLVING RADIATION TRANSPORT EQUATION SYSTEM

E. S. Andreev, V. Yu. Gusev, M. Yu. Kozmanov
VANT. Ser. Mat. Mod. Fiz. Proc 1998. Вып.1. С. 15-18.

      The first order approximation scheme improvement techniques are considered which allow to gain necessary accuracy using more rough space grid. The results obtained are illustrated by examples.