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- Publisher Website: 10.1002/1098-2760(20000720)26:2<105::AID-MOP11>3.0.CO;2-W
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Article: Applying matrix rotation to the three-dimensional low-frequency multilevel fast multipole algorithm
Title | Applying matrix rotation to the three-dimensional low-frequency multilevel fast multipole algorithm |
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Authors | |
Issue Date | 2000 |
Publisher | John Wiley & Sons, Inc. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/37176 |
Citation | Microwave And Optical Technology Letters, 2000, v. 26 n. 2, p. 105-110 How to Cite? |
Abstract | The matrix rotation technique is applied to the three-dimensional (3-D) multilevel fast multipole algorithm (MLFMA) at very low frequencies (LF) to save the storage without increasing the order of the floating-point operations. Some symmetrical properties of the translation matrices along the z-direction for the 3-D LF-MLFMA and the static MLFMA are also derived to further reduce the memory requirements. Numerical results shown that the order of errors introduced by the matrix rotation is much smaller than the order of errors from the plain LF-MLFMA or plain static MLFMA. The implementation of the matrix rotation technique does not change the precision order of the LF-MLFMA and the static MLFMA for fixed truncation of multipole expansions. |
Persistent Identifier | http://hdl.handle.net/10722/182626 |
ISSN | 2023 Impact Factor: 1.0 2023 SCImago Journal Rankings: 0.376 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Zhao, JS | en_US |
dc.contributor.author | Chew, WC | en_US |
dc.date.accessioned | 2013-05-02T05:16:10Z | - |
dc.date.available | 2013-05-02T05:16:10Z | - |
dc.date.issued | 2000 | en_US |
dc.identifier.citation | Microwave And Optical Technology Letters, 2000, v. 26 n. 2, p. 105-110 | en_US |
dc.identifier.issn | 0895-2477 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/182626 | - |
dc.description.abstract | The matrix rotation technique is applied to the three-dimensional (3-D) multilevel fast multipole algorithm (MLFMA) at very low frequencies (LF) to save the storage without increasing the order of the floating-point operations. Some symmetrical properties of the translation matrices along the z-direction for the 3-D LF-MLFMA and the static MLFMA are also derived to further reduce the memory requirements. Numerical results shown that the order of errors introduced by the matrix rotation is much smaller than the order of errors from the plain LF-MLFMA or plain static MLFMA. The implementation of the matrix rotation technique does not change the precision order of the LF-MLFMA and the static MLFMA for fixed truncation of multipole expansions. | en_US |
dc.language | eng | en_US |
dc.publisher | John Wiley & Sons, Inc. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/37176 | en_US |
dc.relation.ispartof | Microwave and Optical Technology Letters | en_US |
dc.title | Applying matrix rotation to the three-dimensional low-frequency multilevel fast multipole algorithm | 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.doi | 10.1002/1098-2760(20000720)26:2<105::AID-MOP11>3.0.CO;2-W | en_US |
dc.identifier.scopus | eid_2-s2.0-0033689716 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0033689716&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 26 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.spage | 105 | en_US |
dc.identifier.epage | 110 | en_US |
dc.identifier.isi | WOS:000087764700011 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Zhao, JS=7410309451 | en_US |
dc.identifier.scopusauthorid | Chew, WC=36014436300 | en_US |
dc.identifier.issnl | 0895-2477 | - |