A domain decomposition method for the Helmholtz equation and related optimal control problems

被引:164
作者
Benamou, JD [1 ]
Despres, B [1 ]
机构
[1] CEA, F-94195 VILLENEUVE ST GEORGES, FRANCE
关键词
D O I
10.1006/jcph.1997.5742
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
We present an iterative domain decomposition method to solve the Helmholtz equation and related optimal control problems. The proof of convergence of this method relies on energy techniques. This method leads to efficient algorithms for the numerical resolution of harmonic wave propagation problems in homogeneous and heterogeneous media. (C) 1997 Academic Press.
引用
收藏
页码:68 / 82
页数:15
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