A posteriori error estimates for weak Galerkin finite element methods for second order elliptic problems (Q474917)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: A posteriori error estimates for weak Galerkin finite element methods for second order elliptic problems |
scientific article; zbMATH DE number 6373624
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A posteriori error estimates for weak Galerkin finite element methods for second order elliptic problems |
scientific article; zbMATH DE number 6373624 |
Statements
A posteriori error estimates for weak Galerkin finite element methods for second order elliptic problems (English)
0 references
25 November 2014
0 references
The authors are concerned with the development of residual-type a posteriori error estimators for a recently introduced weak Galerkin finite element method, i.e., in which differential operators are approximated by weak forms as distributions. Moreover, they provide an a posteriori error estimator, together with a theoretical upper and lower bound.
0 references
discrete weak gradient
0 references
second-order elliptic problems
0 references
a posteriori error estimate
0 references
weak Galerkin finite element method
0 references
0 references
0 references
