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2009-16

A note on the approximation of elliptic control problems with bang-bang controls

by Deckelnick, K., Hinze, M..


Series: 2009-16, Preprints

MSC:
49J20 Optimal control problems involving partial differential equations
49K20 Problems involving partial differential equations

Abstract:
In the present work we use the variational approach in order to discretize elliptic optimal control problems with bang-bang controls. We prove error estimates for the
resulting scheme and present a numerical example which supports our analytical findings.

Keywords:
Elliptic optimal control problem, control constraints, bang-bang controls, error estimates