A posteriori estimates and flux reconstructions
- Date:
- Time: 14:00 - 15:30
- Address: Sokolovská 83, Praha
- Room: K3
- Speaker: Miloslav Vlasák
The usual a posteriori error estimates for elliptic problems based on the flux reconstructions principle will be shown. The most common flux reconstruction uses a complicated procedure based on the mixed finite element method. We will show that a much simpler direct reconstruction can have similar properties and can be applied with satisfactory results.