A Fast Multigrid Algorithm for Isotropic Transport Problems. II: With Absorption

DOI10.1137/S1064827593251435zbMath0859.65101MaRDI QIDQ4717317

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Publication date: 1 December 1996

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

convergenceGalerkin methoderror estimateisotropic scatteringabsorptionacceleration methodslinear Boltzmann equationfast multigrid algorithmisotropic transport problems

Mathematics Subject Classification ID

Heat equation (35K05) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Iterative numerical methods for linear systems (65F10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55)

Related Items (4)

Cellwise Block Iteration as a Multigrid Smoother for Discrete-Ordinates Radiation-Transport Calculations ⋮ Polynomial preconditioning and the generalized minimal residual algorithm solver for the 2-D Boltzmann transport equation ⋮ A comparison of element agglomeration algorithms for unstructured geometric multigrid ⋮ Theoretical and numerical analysis of a minimal residual solver for 2D Boltzmann transport equation

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