Algebraic multilevel methods with aggregations: An overview

被引：9

作者：

Blaheta, R ^{[1
]}

机构：

[1] AS CR, Inst Geon, Dept Appl Math, Ostrava Prouba 70800, Czech Republic

来源：

LARGE-SCALE SCIENTIFIC COMPUTING | 2006年 / 3743卷

关键词：

D O I：

10.1007/11666806_1

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper deals with the numerical solution of elliptic boundary value problems by multilevel solvers with coarse levels created by aggregation. Strictly speaking, it deals with the construction of the coarse levels by aggregation, possible improvement of the simple aggregation technique and use of aggregations in multigrid, AMLI preconditioners and two-level Schwarz methods.

引用

页码：3 / 14

页数：12

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