Tuesday, 13:15 - 13:40 h, Room: MA 415


Juergen Sprekels
Optimal control problems arising in the industrial growth of bulk semiconductor single crystals


The industrial growth of bulk semiconductor crystals is a challenging technological problem that leads to control problems with pointwise state constraints for an extremely difficult system of nonlinearly coupled partial differential equations. Turbulent fluid flows, magnetic fields and quasilinear heat conduction problems with both nonlocal and nonlinear radiation boundary conditions occur. We report on recent progress that has been made in the treatment of such problems.


Talk 1 of the invited session Tue.2.MA 415
"Optimization applications in industry I" [...]
Cluster 19
"PDE-constrained optimization & multi-level/multi-grid methods" [...]


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