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An unstructured multigrid method for elliptic problems

 

作者: R. Löhner,   K. Morgan,  

 

期刊: International Journal for Numerical Methods in Engineering  （WILEY Available online 1987）
卷期: Volume 24, issue 1  

页码: 101-115

 

ISSN:0029-5981

 

年代: 1987

 

DOI:10.1002/nme.1620240108

 

出版商: John Wiley&Sons, Ltd

 

数据来源: WILEY

 

摘要:

AbstractA multigrid algorithm for implementation on unstructured meshes is proposed. The algorithm uses a sequence of unnested grids and requires the development of efficient inter‐grid interpolation procedures. It is demonstrated how elliptic problems can be solved in this fashion by using Jacobi smoother

 

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