On the computing algorithms of the hybrid FEM/MLFMA

Xin Qing Sheng; Edward Kai Ning Yung

doi:10.1002/mop.10293

On the computing algorithms of the hybrid FEM/MLFMA

Xin Qing Sheng, Edward Kai Ning Yung

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Several computing algorithms of the hybrid FEM/MLFMA, the conventional algorithm (CA), the direct-iterative decomposition algorithm (DIDA), and a new one, the iterative-iterative decomposition algorithm (IIDA), are described in this Letter. The required computing resources of these three algorithms are compared analytically and numerically. Several important numerical features of these algorithms are pointed out and confirmed Criteria are given for the choice of computing algorithms.

Original language	English
Pages (from-to)	265-268
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	33
Issue number	4
DOIs	https://doi.org/10.1002/mop.10293
Publication status	Published - 2002
Externally published	Yes

Keywords

Finite-element methods
Multilevel fast multipole algorithm
Numerical methods

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10.1002/mop.10293

Cite this

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AB - Several computing algorithms of the hybrid FEM/MLFMA, the conventional algorithm (CA), the direct-iterative decomposition algorithm (DIDA), and a new one, the iterative-iterative decomposition algorithm (IIDA), are described in this Letter. The required computing resources of these three algorithms are compared analytically and numerically. Several important numerical features of these algorithms are pointed out and confirmed Criteria are given for the choice of computing algorithms.

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KW - Numerical methods

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On the computing algorithms of the hybrid FEM/MLFMA

Abstract

Keywords

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