Parameter uniform fitted mesh finite difference scheme for elliptical singularly perturbed problems with mixed shifts in two dimensions

The Bakhvalov mesh: a complete finite-difference analysis of two-dimensional singularly perturbed convection-diffusion problems

(2020) Thái Anh Nhan et al.   NUMERICAL ALGORITHMS

A new stable finite difference scheme and its error analysis for two‐dimensional singularly perturbed convection–diffusion equations

(2020) Kamalesh Kumar et al.   NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS

Parameter-Robust Numerical Scheme for Time-Dependent Singularly Perturbed Reaction–Diffusion Problem with Large Delay

(2017) Komal Bansal et al.   NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION

Higher order numerical approximation for time dependent singularly perturbed differential-difference convection-diffusion equations

(2017) Vikas Gupta et al.   NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS

Parameter uniform numerical scheme for time dependent singularly perturbed convection-diffusion-reaction problems with general shift arguments

(2016) Komal Bansal et al.   NUMERICAL ALGORITHMS

Maximum-Norm A Posteriori Error Estimates for Singularly Perturbed Reaction-Diffusion Problems on Anisotropic Meshes

(2015) Natalia Kopteva   SIAM JOURNAL ON NUMERICAL ANALYSIS

A modified Numerov method for solving singularly perturbed differential–difference equations arising in science and engineering

(2012) P. Pramod Chakravarthy et al.   Results in Physics

Maximum Norm A Posteriori Error Estimate for a 2D Singularly Perturbed Semilinear Reaction-Diffusion Problem

(2008) Natalia Kopteva   SIAM JOURNAL ON NUMERICAL ANALYSIS

A numerical method based on finite difference for boundary value problems for singularly perturbed delay differential equations

(2007) Mohan K. Kadalbajoo et al.   APPLIED MATHEMATICS AND COMPUTATION