Approximation by Gegenbauer polynomials
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Noureddine Boukli-Hacene; Jacques Sombrin; Albert Papiernik
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Article
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2003
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John Wiley and Sons
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English
β 281 KB
## Abstract Several methods have been used for the study of a ridged waveguide. In this paper, we propose the use of Gegenbauer polynomials in the decomposition of the electromagnetic field near the edges of the septum, for the computation of cutβoff frequencies and electromagnetic TE and TM fields