An application of the conjugate gradient method to the electromagnetic scattering of plane waves from planar, perfectly conducting and material plates is presented. The method is combined with a Fast Fourier Transform algorithm to increase numerical efficiency. A detailed discussion on the basic features of the conjugate gradient method is also included.
Some considerations on FFT-conjugate gradient method for electromagnetic scattering problems
Vaccarelli A
1989
Abstract
An application of the conjugate gradient method to the electromagnetic scattering of plane waves from planar, perfectly conducting and material plates is presented. The method is combined with a Fast Fourier Transform algorithm to increase numerical efficiency. A detailed discussion on the basic features of the conjugate gradient method is also included.File in questo prodotto:
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Descrizione: Some considerations on FFT- conjugate gradient method for electromagnetic scattering problems
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