Rational Spectral Collocation Method for a Coupled System of Singularly Perturbed Boundary Value Problems

DOI10.4208/jcm.1103-m3434zbMath1249.65263OpenAlexW2154197880MaRDI QIDQ2885737

Suqin Chen, Yingwei Wang, Xiong-Hua Wu

Publication date: 1 June 2012

Published in: Journal of Computational Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/jcm.1103-m3434

zbMATH Keywords

singular perturbationnumerical experimentsboundary layercoupled systemrational spectral collocation methodsingularity solution\(\sinh\) transform

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Boundary value problems for second-order elliptic equations (35J25) Singular perturbations in context of PDEs (35B25)

Related Items (6)

A rational spectral collocation method for third-order singularly perturbed problems ⋮ Rational spectral collocation combined with singularity separation method for second-order singular perturbation problems ⋮ Rational spectral collocation and differential evolution algorithms for singularly perturbed problems with an interior layer ⋮ Rational spectral collocation combined with the singularity separated method for a system of singularly perturbed boundary value problems ⋮ Improved Resolution of Boundary Layers for Spectral Collocation ⋮ Numerical solutions of a system of singularly perturbed reaction-diffusion problems

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