Titlebook: Selected Asymptotic Methods with Applications to Electromagnetics and Antennas; George Fikioris,Ioannis Tastsoglou,Odysseas N. Bak Book 20

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George Fikioris,Ioannis Tastsoglou,Odysseas N. Bak

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1932-1252 finite sums). Often underutilized in the literature are asymptotic techniques based on the Mellin transform; our treatment of this subject complements the techn978-3-031-00588-6978-3-031-01716-2Series ISSN 1932-1252 Series E-ISSN 1932-1716

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Concepts from Complex Variables,de (in Section 3.6) some direct applications to antennas and electromagnetics. We assume the reader to already be familiar with concepts such as analytic (regular) functions, isolated singularities, integrals along paths in the complex plane, and the evaluation of integrals using residues and Jordan

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Integration by Parts and Asymptotics of Some Fourier Transforms,endpoint contributions and explicit expressions for errors; this is true, in particular, of the large-argument behavior of some Fourier sine and cosine transforms. We then discuss certain techniques relevant to the small-argument behavior of Fourier sine and cosine transforms, and apply our methods to problems pertaining to wire antennas.