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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… Click to show full 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.
Keywords:
numerical method;
singularly perturbed;
reproducing kernel;
boundary layers;
method;
kernel method
Journal Title: Calcolo
Year Published: 2017
Link to full text (if available)
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Journal Title: Calcolo
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!