A posteriori error control in low-order finite element discretisations of incompressible stationary flow problems (Q2723518)
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 control in low-order finite element discretisations of incompressible stationary flow problems |
scientific article; zbMATH DE number 1614788
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A posteriori error control in low-order finite element discretisations of incompressible stationary flow problems |
scientific article; zbMATH DE number 1614788 |
Statements
A posteriori error control in low-order finite element discretisations of incompressible stationary flow problems (English)
0 references
5 July 2001
0 references
stationary Stokes problem
0 references
low-order finite element discretizations
0 references
a posteriori error estimates
0 references
adaptation procedure
0 references
Crouzeix-Raviart finite elements
0 references
nonconforming finite elements
0 references
smoothness conditions
0 references
0 references
0 references
0 references
0 references
The paper is devoted to the important problem of constructing numerical methods for stationary Stokes problem with an effective adaption procedure on the base of a posteriori error estimates under reasonable smoothness conditions. In this relation, the paper is a continuation of many previous investigations. The authors pay special attention to certain low-order finite element discretizations, in particular to Crouzeix-Raviart and nonconforming finite element methods. Possible generalizations to other flow problems are indicated. Among them -- a non-Newtonian case.
0 references
