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Analysis of a multigrid method for a transport equation by numerical Fourier analysis |
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| Authors: | S. Oliveira |
| Affiliation: | Department of Computer Science Texas A&M University, College Station, TX 77843-3112, U.S.A. |
| Abstract: | In this paper, we perform Fourier analysis for a multigrid method with two-cell μ-line relaxation for solving isotropic transport equations. Our numerical results show that the Fourier analysis prediction for convergence rates is more accurate than that previously found by matrix analysis. |
| Keywords: | Fourier analysis Multigrid Transport equations |
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