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Article: A comparison of computational complexities of HFEM and ABC based finite element methods
| Title | A comparison of computational complexities of HFEM and ABC based finite element methods |
|---|---|
| Authors | |
| Issue Date | 1997 |
| Publisher | Taylor & Francis Ltd. The Journal's web site is located at http://www.tandfonline.com/toc/tewa20/current |
| Citation | Journal Of Electromagnetic Waves And Applications, 1997, v. 11 n. 12, p. 1601-1617 How to Cite? |
| Abstract | 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(N 1.5) cost when sparse direct methods are used. This cost is comparable to FEM methods using approximate boundary conditions and a similar sparse solution method. |
| Persistent Identifier | http://hdl.handle.net/10722/182587 |
| ISSN | 2023 Impact Factor: 1.2 2023 SCImago Journal Rankings: 0.376 |
| ISI Accession Number ID | |
| References |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Nasir, MA | en_US |
| dc.contributor.author | Chew, WC | en_US |
| dc.contributor.author | Raghavan, P | en_US |
| dc.contributor.author | Heath, MT | en_US |
| dc.date.accessioned | 2013-05-02T05:15:59Z | - |
| dc.date.available | 2013-05-02T05:15:59Z | - |
| dc.date.issued | 1997 | en_US |
| dc.identifier.citation | Journal Of Electromagnetic Waves And Applications, 1997, v. 11 n. 12, p. 1601-1617 | en_US |
| dc.identifier.issn | 0920-5071 | en_US |
| dc.identifier.uri | http://hdl.handle.net/10722/182587 | - |
| dc.description.abstract | 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(N 1.5) cost when sparse direct methods are used. This cost is comparable to FEM methods using approximate boundary conditions and a similar sparse solution method. | en_US |
| dc.language | eng | en_US |
| dc.publisher | Taylor & Francis Ltd. The Journal's web site is located at http://www.tandfonline.com/toc/tewa20/current | en_US |
| dc.relation.ispartof | Journal of Electromagnetic Waves and Applications | en_US |
| dc.title | A comparison of computational complexities of HFEM and ABC based finite element methods | en_US |
| dc.type | Article | en_US |
| dc.identifier.email | Chew, WC: wcchew@hku.hk | en_US |
| dc.identifier.authority | Chew, WC=rp00656 | en_US |
| dc.description.nature | link_to_subscribed_fulltext | en_US |
| dc.identifier.scopus | eid_2-s2.0-0031385966 | en_US |
| dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0031385966&selection=ref&src=s&origin=recordpage | en_US |
| dc.identifier.volume | 11 | en_US |
| dc.identifier.issue | 12 | en_US |
| dc.identifier.spage | 1601 | en_US |
| dc.identifier.epage | 1617 | en_US |
| dc.identifier.isi | WOS:000071413300001 | - |
| dc.publisher.place | Netherlands | en_US |
| dc.identifier.scopusauthorid | Nasir, MA=7006633136 | en_US |
| dc.identifier.scopusauthorid | Chew, WC=36014436300 | en_US |
| dc.identifier.scopusauthorid | Raghavan, P=7006894015 | en_US |
| dc.identifier.scopusauthorid | Heath, MT=7201976237 | en_US |
| dc.identifier.issnl | 0920-5071 | - |