A memory saving vector fast multipole algorithm for solving the augmented EFIE

Yang G. Liu, Weng Cho Chew, Li Jun Jiang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An augmented EFIE (A-EFIE)[9], [10] has been proposed to separate the contributions of the vector potential and the scalar potential for avoiding the imbalance at low frequencies. The corresponding low frequency fast multipole algorithm (LFFMA) [11] was also developed for solving the A-EFIE. Instead of the factorization of the scalar Green's function by using scalar addition theorem in the LF-FMA, we adopt the vector addition theorem for the factorization of the dyadic Green's function to realize memory savings. We are to develop a vector fast multipole algorithm for solving the A-EFIE.

Original languageEnglish (US)
Title of host publicationSymposium Digest - 20th URSI International Symposium on Electromagnetic Theory, EMTS 2010
Pages134-137
Number of pages4
DOIs
StatePublished - 2010
Event20th URSI International Symposium on Electromagnetic Theory, EMTS 2010 - Berlin, Germany
Duration: Aug 16 2010Aug 19 2010

Publication series

NameSymposium Digest - 20th URSI International Symposium on Electromagnetic Theory, EMTS 2010

Other

Other20th URSI International Symposium on Electromagnetic Theory, EMTS 2010
CountryGermany
CityBerlin
Period8/16/108/19/10

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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