On the Robustness of a Multiple Semi‐coarsened Grid Method

C. W. Oosterlee; P. Wesseling

doi:10.1002/zamm.19950750402

On the Robustness of a Multiple Semi‐coarsened Grid Method

C. W. Oosterlee^*, P. Wesseling

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

The robustness of a non‐standard multigrid method called Multiple Semi‐coarsened Grids (MSG) is investigated. The smoother is a damped point‐Jacobi relaxation method. Three different coarse grid correction strategies are implemented and compared. Robustness is investigated by solving the rotated anisotropic diffusion equation and the convection diffusion equation.

Original language	English
Pages (from-to)	251-257
Number of pages	7
Journal	ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik
Volume	75
Issue number	4
DOIs	https://doi.org/10.1002/zamm.19950750402
Publication status	Published - 1995
Externally published	Yes

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title = "On the Robustness of a Multiple Semi‐coarsened Grid Method",

abstract = "The robustness of a non‐standard multigrid method called Multiple Semi‐coarsened Grids (MSG) is investigated. The smoother is a damped point‐Jacobi relaxation method. Three different coarse grid correction strategies are implemented and compared. Robustness is investigated by solving the rotated anisotropic diffusion equation and the convection diffusion equation.",

author = "Oosterlee, {C. W.} and P. Wesseling",

year = "1995",

doi = "10.1002/zamm.19950750402",

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AU - Wesseling, P.

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AB - The robustness of a non‐standard multigrid method called Multiple Semi‐coarsened Grids (MSG) is investigated. The smoother is a damped point‐Jacobi relaxation method. Three different coarse grid correction strategies are implemented and compared. Robustness is investigated by solving the rotated anisotropic diffusion equation and the convection diffusion equation.

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U2 - 10.1002/zamm.19950750402

DO - 10.1002/zamm.19950750402

M3 - Article

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SN - 0044-2267

VL - 75

SP - 251

EP - 257

JO - ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik

JF - ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik

IS - 4

ER -

On the Robustness of a Multiple Semi‐coarsened Grid Method

Abstract

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