Abstract
A singularly perturbed quaslinear two-point boundary value problem with an exponential boundary layer is considered. The problem is discretized using the standard central difference scheme on generalized Shishkin-type meshes. We give a uniform second-order error estimate in a discrete L∞ norm. Numerical experiments support the theoretical results.
Original language | English (Ireland) |
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Pages (from-to) | 257-267 |
Number of pages | 11 |
Journal | Journal of Computational and Applied Mathematics |
Volume | 137 |
Issue number | 2 |
DOIs | |
Publication status | Published - 15 Dec 2001 |
Keywords
- Central difference scheme
- Convection-diffusion problems
- Quasilinear problems
- Shishkin-type mesh
- Singular perturbation