On the acceleration of finite-element implementations of iterative processes with splitting of boundary conditions for a Stokes-type system (Q1608235)
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: On the acceleration of finite-element implementations of iterative processes with splitting of boundary conditions for a Stokes-type system |
scientific article; zbMATH DE number 1779272
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the acceleration of finite-element implementations of iterative processes with splitting of boundary conditions for a Stokes-type system |
scientific article; zbMATH DE number 1779272 |
Statements
On the acceleration of finite-element implementations of iterative processes with splitting of boundary conditions for a Stokes-type system (English)
0 references
12 August 2002
0 references
This paper is centred on the analysis of multilinear finite-element implementations of iterative processes with complete and incomplete splitting of boundary conditions for solving Stokes-type problems in a layer with a periodicity condition. Explicit expressions for the eigenvalues and eigenfunctions of the arising operators are derived, and their properties are examined. Iterative processes are proposed and substantiated, whose convergence rates exceed those of previously analyzed processes in a number of cases.
0 references
viscous incompressible flows
0 references
finite-element method
0 references
iterative process
0 references
acceleration of convergence
0 references
Stokes-type system
0 references
first boundary value problem
0 references
0.8673005104064941
0 references
0.8473758697509766
0 references
0.832669198513031
0 references
