On the convergence rate improvement of ICCG solver on the FE mesh

Hyang Beom Lee, Hyun Kyo Jung, Song Yop Hahn, Kyung Choi, Hyong Joong Kim

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A Nested Dissection ordering algorithm is adopted into the ICCG iterative solver, which can improve the convergence rate of ICCG method in some cases. The ordering effects on the FE meshes are investigated with the convergence rate variation. It turns out that the ordering in the FE meshes has little effect against the acceleration factor in practical use.

Original languageEnglish
Pages (from-to)1760-1763
Number of pages4
JournalIEEE Transactions on Magnetics
Volume33
Issue number2 PART 2
Publication statusPublished - 1997
Externally publishedYes

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ASJC Scopus subject areas

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

Cite this

Lee, H. B., Jung, H. K., Hahn, S. Y., Choi, K., & Kim, H. J. (1997). On the convergence rate improvement of ICCG solver on the FE mesh. IEEE Transactions on Magnetics, 33(2 PART 2), 1760-1763.

On the convergence rate improvement of ICCG solver on the FE mesh. / Lee, Hyang Beom; Jung, Hyun Kyo; Hahn, Song Yop; Choi, Kyung; Kim, Hyong Joong.

In: IEEE Transactions on Magnetics, Vol. 33, No. 2 PART 2, 1997, p. 1760-1763.

Research output: Contribution to journalArticle

Lee, HB, Jung, HK, Hahn, SY, Choi, K & Kim, HJ 1997, 'On the convergence rate improvement of ICCG solver on the FE mesh', IEEE Transactions on Magnetics, vol. 33, no. 2 PART 2, pp. 1760-1763.
Lee, Hyang Beom ; Jung, Hyun Kyo ; Hahn, Song Yop ; Choi, Kyung ; Kim, Hyong Joong. / On the convergence rate improvement of ICCG solver on the FE mesh. In: IEEE Transactions on Magnetics. 1997 ; Vol. 33, No. 2 PART 2. pp. 1760-1763.
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