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- Title
A new numerical method for singularly perturbed turning point problems with two boundary layers based on reproducing kernel method.
- Authors
Geng, F.; Qian, S.
- Abstract
In this paper, a simple numerical method is proposed for solving singularly perturbed boundary layers problems exhibiting twin boundary layers. The method avoids the choice of fitted meshes. Firstly the original problem is transformed into a new boundary value problem whose solution does not change rapidly by a proper variable transformation; then the transformed problem is solved by using the reproducing kernel method. Two numerical examples are given to show the effectiveness of the present method.
- Subjects
SINGULAR perturbations; BOUNDARY layer equations; KERNEL functions; BOUNDARY value problems; MATHEMATICAL transformations
- Publication
Calcolo, 2017, Vol 54, Issue 2, p515
- ISSN
0008-0624
- Publication type
Article
- DOI
10.1007/s10092-016-0196-x