TECHNIQUE OF DIAGONAL MATRIX DEFINITION FOR COMPUTATIONAL SOLUTION OF RADIATIVE TRANSFER EQUATIONS IN P_{1}APPROXIMATION BY ROMB SCHEME
A. D. Gadzhiev, A. A. Shestakov VANT. Ser.: Mat. Mod. Fiz. Proc 2006. Вып.1. С. 313.
Technique of diagonal matrix definition for iteration acceleration at numerical solution of the radiative transfer equation in P_{1}approximation by ROMB scheme is considered. The essence of the technique lies in assigning oneway flux of radiation from the previous iteration on difference meshes and getting diagonal matrix for temperature definition.
