In this paper, we develop a B-spline collocation method using artificial viscosity for solving singularly-perturbed equations given by We use the artificial viscosity to capture the exponential features of the exact solution on a uniform mesh and use B-spline collocation method which leads to a tri
A uniformly accurate spline collocation method for a singular perturbation problem
✍ Scribed by M. Stojanović
- Book ID
- 110562390
- Publisher
- Springer Milan
- Year
- 1990
- Tongue
- English
- Weight
- 239 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0008-0624
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📜 SIMILAR VOLUMES
Until now, the best way to construct high order uniformly convergent schemes for singular perturbation problems was to apply exponentially fitted compact difference schemes. We propose the following approach: firstly solve an auxiliary problem with piecewise or nearly piecewise constant coefficients
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