Abstract
We construct and analyze a preconditioner of the linear elasticity system discretized by conforming linear finite elements in the framework of the auxiliary space method. The auxiliary space preconditioner is based on two auxiliary spaces corresponding to discretizations of the scalar Poisson equation by linear finite elements and the generalized finite element method.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 471-484 |
| Number of pages | 14 |
| Journal | Numerical Linear Algebra with Applications |
| Volume | 19 |
| Issue number | 3 |
| DOIs | |
| State | Published - May 2012 |
All Science Journal Classification (ASJC) codes
- Algebra and Number Theory
- Applied Mathematics