Collocation for singular perturbation problems. I: First order systems with constant coefficients. (English) Zbl 0523.65064
MSC:
65L10 | Numerical solution of boundary value problems involving ordinary differential equations |
65L50 | Mesh generation, refinement, and adaptive methods for ordinary differential equations |
34E15 | Singular perturbations for ordinary differential equations |
34B05 | Linear boundary value problems for ordinary differential equations |