Manara G., Vaccarelli A. Some considerations on FFT-conjugate gradient method for electromagnetic scattering problems. Internal note IEI-B4-59, 1989. |
Abstract (English) |
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. | |
Subject |
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