Exponential functions as boundary layer functions.
Spectral analysis in connection with iterative solution of convection-diffusion equation.
On stability of some difference schemes for parabolic diffusion equation.
A higher order approximation to a singular perturbation problem.
On stability of spline difference scheme for reaction-diffusion time-dependent singularly perturbed problem.
Some uniformly convergent schemes on Shishkin mesh.
The structure of spline collocation matrix for singularly perturbation problems with two small parameters.
On collocation methods for singular perturbation problems of convection-diffusion type.
Some comparisons of difference schemes on meshes of Shishkin and Bakhvalov type.
Cubic spline difference scheme on a mesh of Bakhvalov type.
Numerical experiments with different schemes for a singularly perturbed problem.
Determination of the Invariant Interval for Positive Linear Operators by a Nonstationary Iterative Procedure
Sufficient Conditions for Uniform Convergence of a Class of Spline Difference Schemes for Singularly Perturbed Problems
An Analysis and Improvement of the El~mistikawy and Werle Scheme
Minimum principle for quadratic spline collocation discretization of a convection-diffusion problem
Page 1