Numerical solution of a spectral problem for an ode with a small parameter using an asymptotic expansion and a finite element method
type: Item
instance of: scholarly article
title: Numerical solution of a spectral problem for an ode with a small parameter using an asymptotic expansion and a finite element method
zbMATH Open document ID: 0726.65104
DOI: 10.1080/01630569008816394
author: Jacques Baranger
author: Hassan El Amri
published in: Numerical Functional Analysis and Optimization
publication date: 1990-01-01T00:00:00Z
Mathematics Subject Classification ID: 65L15
Mathematics Subject Classification ID: 65L60
Mathematics Subject Classification ID: 34L05
Mathematics Subject Classification ID: 34E15
zbMATH DE Number: 4199536
zbMATH Keywords: small parameter
zbMATH Keywords: asymptotic expansion
zbMATH Keywords: eigenelements
zbMATH Keywords: spectral problem
zbMATH Keywords: elliptic-elliptic singular perturbation
zbMATH Keywords: finite element method
zbMATH Keywords: error estimate
zbMATH Keywords: numerical results
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1080/01630569008816394
OpenAlex ID: W1980527672
cites work: Singular perturbation problems for linear elliptic differential operators of arbitrary order. I: Degeneration to elliptic operators
cites work: Q4162607
cites work: A Unified Theory of Superconvergence for Galerkin Methods for Two-Point Boundary Problems
cites work: On superconvergence techniques
cites work: Topics in singular perturbations
cites work: Q4127946
Recommended article: Q3482770
Recommended article: Q3138736
Recommended article: Q3470085
Recommended article: A numerical-asymptotic solution for singular perturbation problems
Recommended article: A modified spectral method for numerical solution of ordinary differential equations with non-analytic solution
Recommended article: Q5748809
Recommended article: Q3702435
Recommended article: Q5399838
Recommended article: An analysis of numerical methods for the solution of boundary value problems with a small parameter
Recommended article: Q3341825
description: scientific article