Comments on a collocation spectral solver for the Helmholtz equation
type: Item
instance of: scholarly article
title: Comments on a collocation spectral solver for the Helmholtz equation
zbMATH Open document ID: 0859.65119
author: Kurt Liffman
published in: Journal of Computational Physics
publication date: 1996-12-18T00:00:00Z
review text: The authors comment on a simple extension of a spectral-collocation Helmholtz solver due to \textit{U. Ehrenstein} and \textit{R. Peyret} [Int. J. Numer. Methods Fluids 9, No. 4, 427-452 (1989; Zbl 0665.76107)]. In contrast to Ehrenstein and Peyret the authors derive the more general case of non-homogeneous, Robin boundary conditions.
reviewed by: Thomas Sonar
Mathematics Subject Classification ID: 65N35
Mathematics Subject Classification ID: 35J05
zbMATH DE Number: 947679
zbMATH Keywords: spectral methods
zbMATH Keywords: collocation
zbMATH Keywords: Helmholtz equation
zbMATH Keywords: Robin boundary conditions
MaRDI profile type: Publication
full work available at URL: jcph.1996.0207
OpenAlex ID: W2001349357
DOI: 10.1006/JCPH.1996.0207
description: scientific article; zbMATH DE number 947679