Name: Electromagnetic and Acoustic Wave Scattering, Method of Moments and Error Bound (en Inglés)
Price: 53570.00 CLP
Availability: InStock
Author: Schwengler, Thomas ; Schwengler, Caroline
ISBN: 9781716523632

portada Electromagnetic and Acoustic Wave Scattering, Method of Moments and Error Bound (en Inglés)

Formato

Libro Físico

Autor

Thomas Schwengler

Editorial

Lulu.com

Idioma

Inglés

N° páginas

104

Encuadernación

Tapa Blanda

Dimensiones

24.6 x 18.9 x 0.7 cm

Peso

0.26 kg.

ISBN13

9781716523632

Categorías

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Manuales de matemáticas y cálculo

Electromagnetic and Acoustic Wave Scattering, Method of Moments and Error Bound (en Inglés)

Thomas Schwengler (Autor) · Lulu.com · Tapa Blanda

Libro Físico

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Origen: Estados Unidos (Costos de importación incluídos en el precio)

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Reseña del libro "Electromagnetic and Acoustic Wave Scattering, Method of Moments and Error Bound (en Inglés)"

Electromagnetic and Acoustic Wave Scattering, Method of Moments and Error Bound studies examples of transverse magnetic (TM) and transverse Electric (TE) electromagnetic scattering, and acoustic scattering by a sound soft surface leading to Fredholm integral equations of the first kind. In each case the scattering problem is solved by the Galerkin method (method of moments with identical sets of basis and testing functions) and an error bound is derived for the approximation. Error bounds are expressed with norms in Sobolev spaces of order 1/2 and 1. Bounds are also derived using values of the residuals solely on the strip or plate where they are defined. A variational method derives novel approximate solutions of the above scattering problems that minimize the error bounds. Approximate solutions, residuals and error bounds are illustrated in many color plots. Detailed algorithms are included in appendices with verified MATLAB code to compute many special functions such as Struve functions and successive primitives of Bessel and Hankel functions. MATLAB code is also included for matrices used in the method of moment with piecewise constant and piecewise linear functions.