The numerical solution of second-order boundary value problems on nonuniform meshes
Mathematics of Computation
Supra-convergent schemes on irregular grids
Mathematics of Computation
On a global superconvergence of the gradient of linear triangular elements
Journal of Computational and Applied Mathematics
On convergence of block-centered finite differences for elliptic-problems
SIAM Journal on Numerical Analysis
Quadratic convergence for cell-centered grids
Applied Numerical Mathematics
Convergence of finite volume schemes for Poisson's equation on nonuniform meshes
SIAM Journal on Numerical Analysis
Evolution-Galerkin methods and their supraconvergence
Numerische Mathematik
On the supraconvergence of elliptic finite difference schemes
Applied Numerical Mathematics - Selected papers on eighth conference on the numerical treatment of differential equations 1-5 September 1997, Alexisbad, Germany
A nonstandard linear finite element method for a planar elasticity problem
Applied Numerical Mathematics
Finite Element Method for Elliptic Problems
Finite Element Method for Elliptic Problems
| Hi-index | 7.29 |
The aim of this work is to study a nonstandard piecewise linear finite element method for elliptic systems of partial differential equations. This nonstandard method was considered by the authors for scalar elliptic equations and for a planar elasticity problem. The method enables us to compute a superconvergent numerical approximation to the solution of the system of partial differential equations.