Seminar series
Date
Thu, 14 Feb 2002
Time
14:00 -
15:00
Location
Comlab
Speaker
Dr Roland Becker
Organisation
University of Heidelberg
A systematic approach to error control and mesh adaptation for
optimal control of systems governed by PDEs is presented.
Starting from a coarse mesh, the finite element spaces are successively
enriched in order to construct suitable discrete models.
This process is guided by an a posteriori error estimator which employs
sensitivity factors from the adjoint equation.
We consider different examples with the stationary Navier-Stokes
equations as state equation.