Article ID Journal Published Year Pages File Type
1140123 Mathematics and Computers in Simulation 2009 16 Pages PDF
Abstract
We consider a singularly perturbed boundary value problem with two small parameters. The problem is numerically treated by a quadratic spline collocation method. The suitable choice of collocation points provides the discrete minimum principle. Error bounds for the numerical approximations are established. Numerical results give justification of the parameter-uniform convergence of the numerical approximations.
Related Topics
Physical Sciences and Engineering Engineering Control and Systems Engineering
Authors
, , ,