Braess, D; Verfürth, R (1990). Multigrid methods for nonconforming finite element methods. SIAM Journal on Numerical Analysis, 27(4):979-986.
The present paper analyzes a multigrid algorithm for the Crouzeix-Raviart discretization of the Poisson and Stokes equations in two and three dimensions. The central point is the construction of easily computable L2-projections based on suitable quadrature rules for the transfer from coarse to fine grids and vice versa.
The present paper analyzes a multigrid algorithm for the Crouzeix-Raviart discretization of the Poisson and Stokes equations in two and three dimensions. The central point is the construction of easily computable L2-projections based on suitable quadrature rules for the transfer from coarse to fine grids and vice versa.
| Item Type: | Journal Article, refereed, original work |
|---|---|
| Communities & Collections: | 07 Faculty of Science > Institute of Mathematics |
| Dewey Decimal Classification: | 510 Mathematics |
| Language: | English |
| Date: | 1990 |
| Deposited On: | 29 Nov 2010 16:29 |
| Last Modified: | 24 Sep 2019 16:19 |
| Publisher: | Society for Industrial and Applied Mathematics |
| ISSN: | 0036-1429 |
| Additional Information: | Copyright © 1990, Society for Industrial and Applied Mathematics |
| OA Status: | Green |
| Publisher DOI: | https://doi.org/10.1137/0727056 |
| Official URL: | http://www.jstor.org/stable/2157692 |
Braess, D