An analysis of a finite element method of low degree for the Navier- Stokes problems (Q1093447)
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: An analysis of a finite element method of low degree for the Navier- Stokes problems |
scientific article; zbMATH DE number 4022869
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An analysis of a finite element method of low degree for the Navier- Stokes problems |
scientific article; zbMATH DE number 4022869 |
Statements
An analysis of a finite element method of low degree for the Navier- Stokes problems (English)
0 references
1987
0 references
There are many papers in which approximate solutions of the Navier-Stokes problem are discussed by finite element methods. Their error estimates are optimal, but the degree of piecewise polynomials for the pressure p or the degree of piecewise polynomials for the velocity u are not the lowest. In this paper a new element is given. Its degrees for p and for u are the lowest and the error estimates are optimal.
0 references
finite element methods
0 references
error estimates
0 references
