首页   按字顺浏览 期刊浏览 卷期浏览 A Comparison of Computational Complexities of Hfem and Abc Based Finite Element Methods
A Comparison of Computational Complexities of Hfem and Abc Based Finite Element Methods

 

作者: M.A. Nasir,   W.C. Chew,   P. Raghavan,   M.T. Heath,  

 

期刊: Journal of Electromagnetic Waves and Applications  （Taylor Available online 1997）
卷期: Volume 11, issue 12  

页码: 1601-1617

 

ISSN:0920-5071

 

年代: 1997

 

DOI:10.1163/156939397X00404

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The solution of a hybrid finite element method (HFEM) problem is considered. It is shown that a suitable ordering of the FEM mesh results in a canonical HFEM matrix system. This linear system can be solved in O(N1.5) cost when sparse direct methods are used. This cost is comparable to FEM methods using approximate boundary conditions and a similar sparse solution method.

 

点击下载:  PDF (742KB)



返 回