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Time-domain combined field integral equation using Laguerre polynomials as temporal basis functions. (English) Zbl 1049.78029

In this paper there are presented two distinct formulations to solve the time-domain combined field integral equations for arbitrarily shaped 3D conducting structures. The abstract approach is based on triangular patch functions as spatial basis and testing functions. Numerical results are presented and compared with the inverse discrete Fourier transform of frequency-domain combined field integral equation solutions.

MSC:

78M30 Variational methods applied to problems in optics and electromagnetic theory
35Q60 PDEs in connection with optics and electromagnetic theory
65R20 Numerical methods for integral equations
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