Artificial damping techniques for scalar waves in the frequency domain
type: Item
instance of: scholarly article
title: Artificial damping techniques for scalar waves in the frequency domain
zbMATH Open document ID: 0855.65127
DOI: 10.1016/0898-1221(96)00025-9
author: Yanyan Li
publication date: 1997-02-03T00:00:00Z
review text: An artificial damping algorithm for solving the Helmholtz equation is considered when the imaginary part of the wave number is small. The artificial damping algorithm can be viewed as a rational iteration. Each damped problem is solved incompletely by a nonoverlapping domain decomposition method. Numerical tests on nCUBE2 are presented.
Mathematics Subject Classification ID: 65N55
Mathematics Subject Classification ID: 65N06
Mathematics Subject Classification ID: 35J05
zbMATH DE Number: 915107
zbMATH Keywords: scalar wave
zbMATH Keywords: numerical tests
zbMATH Keywords: artificial damping algorithm
zbMATH Keywords: Helmholtz equation
zbMATH Keywords: rational iteration
zbMATH Keywords: nonoverlapping domain decomposition method
reviewed by: Plamen Yalamov
MaRDI profile type: Publication
full work available at URL: 0898-1221(96)00025-9
OpenAlex ID: W1985419702
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published in: Computers & Mathematics with Applications
description: scientific article; zbMATH DE number 915107