An Introduction to the Locally Corrected Nyström Method (Synthesis Lectures on Computational Electromagnetics) - Softcover

Andrew Peterson (author) & Malcolm Bibby (author)

Softcover

ISBN 10: 1608452999 ISBN 13: 9781608452996

Verlag: Morgan and Claypool Publishers, 2010

Inhaltsangabe

This lecture provides a tutorial introduction to the Nystrom and locally-corrected Nystrom methods when used for the numerical solutions of the common integral equations of two-dimensional electromagnetic fields. These equations exhibit kernel singularities that complicate their numerical solution. Classical and generalized Gaussian quadrature rules are reviewed. The traditional Nystrom method is summarized, and applied to the magnetic field equation for illustration. To obtain high order accuracy in the numerical results, the locally-corrected Nystrom method is developed and applied to both the electric field and magnetic field equations. In the presence of target edges, where current or charge density singularities occur, the method must be extended through the use of appropriate singular basis functions and special quadrature rules. This extension is also described.

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Details zur Ausgabe

• Verlag: Morgan and Claypool Publishers
• Erscheinungsdatum: 2010
• Sprache: Englisch
• ISBN 10: 1608452999
• ISBN 13: 9781608452996
• Einband: Taschenbuch
• Anzahl der Seiten: 115
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Nicht verfügbar