Highly Influenced

@inproceedings{Kunisch2009SufficientOC, title={Sufficient Optimality Conditions and Semi-Smooth Newton Methods for Optimal Control of Stationary Variational Inequalities}, author={Karl Kunisch and Daniel Wachsmuth}, year={2009} }

- Published 2009

In this paper sufficient second order optimality conditions for optimal control problems subject to stationary variational inequalities of obstacle type are derived. Since optimality conditions for such problems always involve measures as Lagrange multipliers, which impede the use of efficient Newton type methods, a family of regularized problems is introduced. Second order sufficient optimality conditions are derived for the regularized problems as well. It is further shown that theseâ€¦Â CONTINUE READING