A study of difference schemes with the first derivative approximated by a central difference ratio

A higher-order scheme for quasilinear boundary value problems with two small parameters

Computing

HODIE finite difference schemes on generalized Shishkin meshes

Journal of Computational and Applied Mathematics - Special Issue: Proceedings of the 10th international congress on computational and applied mathematics (ICCAM-2002)

A parameter robust second order numerical method for a singularly perturbed two-parameter problem

Applied Numerical Mathematics

Family of quadratic spline difference schemes for a convection-diffusion problem

International Journal of Computer Mathematics