Boundary integral equations of the first and second kind of numerical solution of the problem of diffraction by polyhedrons near interior resonances
type: Item
instance of: scholarly article
title: Boundary integral equations of the first and second kind of numerical solution of the problem of diffraction by polyhedrons near interior resonances
zbMATH Open document ID: 1004.65128
author: I. A. Zagorodnov
author: R. P. Tarasov
published in: Computational Mathematics and Mathematical Physics
publication date: 2003-01-25T00:00:00Z
review text: The authors analyze the computational efficiency of classical boundary integral equations of the first and second kind for wave scattering and the excitation of surface sources on polyhedrons near interior resonances. Grid boundary equations are introduced. In the framework of the computational schemes chosen, it is shown that stable numerical solutions can be obtained near grid resonances, whose accuracy is comparable with that of the solutions to combined equations.
Mathematics Subject Classification ID: 65N38
Mathematics Subject Classification ID: 65N12
Mathematics Subject Classification ID: 35Q60
Mathematics Subject Classification ID: 78A45
Mathematics Subject Classification ID: 78M15
zbMATH DE Number: 1779319
zbMATH Keywords: wave scattering
zbMATH Keywords: diffraction
zbMATH Keywords: computational efficiency
zbMATH Keywords: resonances
zbMATH Keywords: boundary integral equations
zbMATH Keywords: stability
reviewed by: A. Tret'yakov
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 1779319