Personal tools
You are here: Home / Events / Preconditioning of optimal Dirichlet boundary control problems in energy spaces

Preconditioning of optimal Dirichlet boundary control problems in energy spaces

Filed under:
Prof. Lorenz John (University of Graz, Austria), 14 June 2012, 3:30 pm, RICAM seminar room S2 416
When Jun 14, 2012
from 03:30 PM to 05:00 PM
Where RICAM seminar room S2 416
Add event to calendar vCal
iCal

Preconditioning of optimal Dirichlet  boundary control problems in energy spaces

We consider preconditioning techniques for iterative solution methods applied to the optimality system discretized by finite elements for Dirichlet boundary control problems in appropriate energy spaces. In particular, we focus on the robustness with respect to the mesh size and the cost coefficient. Further, we present some numerical examples which confirm the obtained theoretical results.