Super-exponential growth rates of condition number in the boundary knot method for the Helmholtz equation
type: Item
instance of: scholarly article
title: Super-exponential growth rates of condition number in the boundary knot method for the Helmholtz equation
zbMATH Open document ID: 1436.65204
author: Zhen Chen
author: Liping Zhang
author: Zi-Cai Li
author: Hung-Tsai Huang
published in: Applied Mathematics Letters
publication date: 2020-04-07T00:00:00Z
Mathematics Subject Classification ID: 65N80
Mathematics Subject Classification ID: 65N12
Mathematics Subject Classification ID: 65N15
Mathematics Subject Classification ID: 35J05
Mathematics Subject Classification ID: 33C10
zbMATH DE Number: 7187445
zbMATH Keywords: boundary knot method
zbMATH Keywords: method of fundamental solutions
zbMATH Keywords: error analysis
zbMATH Keywords: stability analysis
zbMATH Keywords: Helmholtz equation
zbMATH Keywords: pseudo-boundary
MaRDI profile type: Publication
full work available at URL: j.aml.2020.106333
OpenAlex ID: W3011702906
cites work: Numerical investigation on convergence of boundary knot method in the analysis of homogeneous Helmholtz, modified Helmholtz, and convection-diffusion problems.
cites work: Boundary knot method for 2D and 3D Helmholtz and convection-diffusion problems under complicated geometry
cites work: The method of fundamental solutions for the Helmholtz equation
cites work: The modified method of fundamental solutions for exterior problems of the Helmholtz equation; spurious eigenvalues and their removals
cites work: Investigation of regularized techniques for boundary knot method
cites work: Q5431480
cites work: Recent advances on radial basis function collocation methods
Wikidata QID: Q115597807
DOI: 10.1016/J.AML.2020.106333
description: scientific article; zbMATH DE number 7187445