Wavelet-galerkin method for computations of electromagnetic fields-computation of connection coefficients

Shiyou Yang, Guangzheng Ni, Siu Lau Ho, Jose Marcio Machado, M. A. Rahman, H. C. Wong

Research output: Journal article publicationJournal articleAcademic researchpeer-review

23 Citations (Scopus)


One of the key issues which makes the waveletGalerkin method unsuitable for solving general electromagnetic problems is a lack of exact representations of the connection coefficients. This paper presents the mathematical formulae and computer procedures for computing some common connection coefficients. The characteristic of the present formulae and procedures is that the arbitrary point values of the connection coefficients, rather than the dyadic point values, can be determined. A numerical example is also given to demonstrate the feasibility of using the wavelet-Galerkin method to solve engineering field problems.
Original languageEnglish
Pages (from-to)644-648
Number of pages5
JournalIEEE Transactions on Magnetics
Issue number4 PART 1
Publication statusPublished - 1 Dec 2000


  • Connection coefficients
  • Wavelet bases
  • Waveletgalerkin method

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Physics and Astronomy (miscellaneous)


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