NUMERICAL COMPARISON OF DISCRETE AND CONTINUOUS S_n-METHOD APPROXIMATIONS FOR SOLVING A SPHERICAL SYMMETRY TRANSRORT EQUATION

O. V. Butneva, Yu. M. Matveev
Vant. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki 1983. Вып.3. С. 36-40.

      A family of S_n method-like difference schemes is considered to solve a 1-D nonstationary spherical symmetry transport equation. Their numerical comparison is presented. A possibility is provided for using these scheme combinations to increase the computation accuracy which proved to be reasonable.