Title of article
Iterative performance of various formulations of the equations
Author/Authors
Zhang، نويسنده , , Yunhuang and Ragusa، نويسنده , , Jean C. and Morel، نويسنده , , Jim E.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
15
From page
558
To page
572
Abstract
In this paper, the Standard, Composite, and Canonical forms of the Simplified P N ( SP N ) equations are reviewed and their corresponding iterative properties are compared. The Gauss–Seidel (FLIP), Explicit, and preconditioned Source Iteration iterative schemes have been analyzed for both isotropic and highly anisotropic (Fokker–Planck) scattering. The iterative performance of the various SP N forms is assessed using Fourier analysis, corroborated with numerical experiments.
Keywords
SP N equations , Iterative solution technique , Fourier analysis
Journal title
Journal of Computational Physics
Serial Year
2013
Journal title
Journal of Computational Physics
Record number
1485999
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