Approximation of solutions of singularly perturbed boundary-value problems with a corner boundary layer
โ Scribed by G.I. Shishkin
- Publisher
- Elsevier Science
- Year
- 1987
- Weight
- 897 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0041-5553
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A method to construct grid approximations for singularly perturbed boundary value problems for elliptic and parabolic equations, whose solutions contain a parabolic boundary layer, is considered. The grid approximations are based on the fitted operator method. Finite difference schemes, finite eleme
The structure of nontrivial nonnegative solutions to singularly perturbed quasilinear Dirichlet problems of the form It is shown that there are many nontrivial nonnegative solutions with spike-layers. Moreover, the measure of each spike-layer is estimated as โ 0 + . These results are applied to the