An effective preconditioner based on schur complement reduction for integral-equation formulations of dielectric problems

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An effective preconditioner based on schur complement reduction for integral-equation formulations of dielectric problems.pdf (1.65 MB)

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2009

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Abstract

The author consider effective preconditioning of recently proposed two integral-equation formulations for dielectrics; the combined tangential formulation (CTF) and the electric and magnetic current combined-field integral equation (JMCFIE). These two formulations are of utmost interest since CTF yields more accurate results and JMCFIE yields better-conditioned systems than other formulations.

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IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

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IEEE

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Dielectrics, Application specific processors, Sparse matrices, Vectors, MLFMA, Acceleration, Computational electromagnetics, Integral equations, Linear systems, System testing

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http://hdl.handle.net/11693/28691

Published Version (Please cite this version)

http://dx.doi.org/10.1109/APS.2009.5172341

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Scholarly Publications - Electrical and Electronics Engineering
Scholarly Publications - BİLCEM

Language

English

Type

Conference Paper