A perturbative method for direct scattering problems

We present a numerical method to compute the solution of direct scattering problems, that is boundary-value problems for the Helmholtz equation in unbounded domains of the three dimensional real Euclidean space. Such problems arise, for example, from wave equation problems when the solution is assum...

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Bibliographic Details
Main Authors: Nadaniela Egidi, Pierluigi Maponi
Format: Article
Language:English
Published: Sapienza Università Editrice 2004-01-01
Series:Rendiconti di Matematica e delle Sue Applicazioni
Subjects:
Online Access:https://www1.mat.uniroma1.it/ricerca/rendiconti/ARCHIVIO/2004(2)/303-320.pdf