Skeleton based fast solution of MoM system with many right hand sides

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Abstract

For method of moments (MoM) system with many right hand sides (RHSs), skeletonization has been employed to avoid the repetitive solution of all the RHSs. However, the peak memory requirement for the skeletonization may degrade the performance of the previously developed algorithms when the number of unknowns becomes very large. To alleviate the associated difficulty, a strategy is proposed to construct a sub-matrix of B to figure out skeleton RHSs. Numerical experiments show the accuracy and efficiency of the proposed algorithms.

Original languageEnglish
Title of host publication2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages752-753
Number of pages2
ISBN (Electronic)9781479978151
DOIs
Publication statusPublished - 22 Oct 2015
EventIEEE Antennas and Propagation Society International Symposium, APS 2015 - Vancouver, Canada
Duration: 19 Jul 201524 Jul 2015

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume2015-October
ISSN (Print)1522-3965

Conference

ConferenceIEEE Antennas and Propagation Society International Symposium, APS 2015
Country/TerritoryCanada
CityVancouver
Period19/07/1524/07/15

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