Convergence Analysis on Splitting Iterative Solution of Multi-group Radiation Diffusion Equations
Yuan Guangwei · Jisuan wuli · 2013
We give a convergence analysis on splitting iterative(SI) algorithm of multi-group radiation diffusion equations.Spectral radii of iterative matrix is shown.Numerical computation and analysis on spectral radii formulae reveal a relation between convergence rate and radiation coefficients.Numerical results confirm theoretical results,and give applicable conditions of the algorithm.