scientific article

zbMath0951.65084MaRDI QIDQ3836699

G. I. Shishkin

Publication date: 13 December 1999

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

convergenceDirichlet problemsingular perturbationfinite difference schemesparabolic equationsgrid approximationsfirst-order hyperbolic equationssystem of elliptic equations

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Singular perturbations in context of PDEs (35B25) Initial-boundary value problems for second-order parabolic equations (35K20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Initial value problems for first-order hyperbolic systems (35L45)

Related Items

Parameter-robust numerical method for time-dependent weakly coupled linear system of singularly perturbed convection-diffusion equations, A robust finite element method for a singularly perturbed elliptic problem with two small parameters, Supercloseness result of higher order FEM/LDG coupled method for solving singularly perturbed problem on S-type mesh, Pointwise approximation of corner singularities for a singularly perturbed reaction-diffusion equation in an $L$-shaped domain, A direct discontinuous Galerkin finite element method for convection-dominated two-point boundary value problems, Analysis of difference approximations to a singularly perturbed two-point boundary value problem on an adaptively generated grid