Optimal Control of Elliptic Variational Inequalities
- Cite this article as:
- Ito, K. & Kunisch, K. Appl Math Optim (2000) 41: 343. doi:10.1007/s002459911017
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Optimality systems for optimal control problems governed by elliptic variational inequalities are derived. Existence of appropriately defined Lagrange multipliers is proved. A primal—dual active set method is proposed to solve the optimality systems numerically. Examples with and without lack of strict complementarity are included.