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Multifrequency Analysis for the Helmholtz Equation
Author(s) -
Köhl M.,
Rjasanow S.
Publication year - 2003
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200310184
Subject(s) - helmholtz equation , fourier transform , session (web analytics) , helmholtz free energy , fourier analysis , mathematical analysis , wave equation , mathematics , numerical analysis , identity (music) , computer science , acoustics , physics , quantum mechanics , world wide web , boundary value problem
This paper is a brief review of a new numerical method for the multifrequency analysis of the three‐dimensional Helmholtz equation. We describe the principles of this method which is based on the identity of the Fourier transform with respect to the wave number. Some numerical examples for the solution were presented at the oral session.