FIRST ORDER ACCURATE SCHEME WITH A POSTERIORI CORRECTION FOR SOLVING A SYSTEM OF TIME-DEPENDENT RADIATION AND HEAT TRANSPORT EQUATIONS

V. Yu. Gusev, M. Yu. Kozmanov
VANT. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki 1988. Вып.3. С. 56-63.

      We propose two ways for correcting time-dependent radiation and heat transport equation solutions obtained with a first-order accurate difference scheme. The correction uses the same program which gave the original approximation. Corrected schemes are proved to converge. Numerical results are given which illustrate the accuracy of corrected solutions.