A computational method for a two-parameter singularly perturbed elliptic problem with boundary and interior layers

A higher-order finite difference method for two-dimensional singularly perturbed reaction-diffusion with source-term-discontinuous problem

(2022) Aarthika K et al.   COMPUTERS & MATHEMATICS WITH APPLICATIONS

Parameter-uniform numerical method for a two-dimensional singularly perturbed convection–reaction–diffusion problem with interior and boundary layers

(2021) S. Chandra Sekhara Rao et al.   MATHEMATICS AND COMPUTERS IN SIMULATION

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 regularized iterative scheme for solving singularly perturbed elliptic PDE

(2018) M.P. Rajan et al.   MATHEMATICS AND COMPUTERS IN SIMULATION

A Weak Galerkin Finite Element Method for Singularly Perturbed Convection-Diffusion--Reaction Problems

(2018) Runchang Lin et al.   SIAM JOURNAL ON NUMERICAL ANALYSIS

A multiscale sparse grid finite element method for a two-dimensional singularly perturbed reaction-diffusion problem

(2015) Niall Madden et al.   ADVANCES IN COMPUTATIONAL MATHEMATICS

Asymptotics of the solution of an initial-boundary value problem for a singularly perturbed parabolic equation in the case of double root of the degenerate equation

(2013) V. F. Butuzov et al.   DIFFERENTIAL EQUATIONS

A parameter-uniform numerical method for a singularly perturbed two parameter elliptic problem

(2010) E. O’Riordan et al.   ADVANCES IN COMPUTATIONAL MATHEMATICS

A two-scale sparse grid method for a singularly perturbed reaction-diffusion problem in two dimensions

(2008) F. Liu et al.   IMA JOURNAL OF NUMERICAL ANALYSIS