Acceleration of the Calderón preconditioned PMCHWT solver by the asynchronously parallelized NSPWMLFMA

The paper discusses about the scattering of time-harmonic waves by dielectric objects can be described by several integral equations. All of these result from the Stratton-Chu intergral representation formulas for the fields in the interior and exterior region. The most popular integral equations ar...

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Bibliographic Details
Main Authors: Cools, K, Peeters, J, Bogaert, I, Fostier, J, Michiels, B, Andriulli, F P, De Zutter, D
Format: Conference Proceeding
Language:English
Online Access:Request full text
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Summary:The paper discusses about the scattering of time-harmonic waves by dielectric objects can be described by several integral equations. All of these result from the Stratton-Chu intergral representation formulas for the fields in the interior and exterior region. The most popular integral equations are the Poggio-Miller-Chew-Harrington-Wu-Tsai equation (PMCHWT) and the Miiller equation. The former results from subtracting the interior and exterior representation formulas. The PMCHWT equation is typically discretized using Rao-Wilton-Glisson (RWG) basis functions.
ISSN:1522-3965
1947-1491
DOI:10.1109/APS.2010.5561900