Modified integration rules for reducing dispersion error in finite element methods.
type: Item
instance of: scholarly article
title: Modified integration rules for reducing dispersion error in finite element methods.
zbMATH Open document ID: 1075.76574
author: Murthy N. Guddati
author: Bin Yue
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 2004-05-27T00:00:00Z
Mathematics Subject Classification ID: 76M10
Mathematics Subject Classification ID: 76Q05
Mathematics Subject Classification ID: 65N30
zbMATH DE Number: 2067434
zbMATH Keywords: Wave propagation
zbMATH Keywords: Numerical dispersion
zbMATH Keywords: Numerical integration
zbMATH Keywords: Helmholtz equation
MaRDI profile type: Publication
full work available at URL: j.cma.2003.09.010
OpenAlex ID: W2143279636
cites work: Finite element analysis of acoustic scattering
cites work: Is the Pollution Effect of the FEM Avoidable for the Helmholtz Equation Considering High Wave Numbers?
cites work: Dispersion analysis of finite element semidiscretizations of the two-dimensional wave equation
cites work: Q3026464
cites work: Galerkin/least-squares finite element methods for the reduced wave equation with non-reflecting boundary conditions in unbounded domains
cites work: Multiscale phenomena: Green's functions, the Dirichlet-to-Neumann formulation, subgrid scale models, bubbles and the origins of stabilized methods
cites work: A Galerkin least‐squares finite element method for the two‐dimensional Helmholtz equation
cites work: A generalized finite element method for solving the Helmholtz equation in two dimensions with minimal pollution
cites work: Q4508275
cites work: THE PARTITION OF UNITY METHOD
cites work: Residual-free bubbles for the Helmholtz equation
cites work: Subgrid modeling in a Galerkin method for the Helmholtz equation
cites work: A perfectly matched layer for the absorption of electromagnetic waves
DOI: 10.1016/J.CMA.2003.09.010
description: scientific article; zbMATH DE number 2067434