09-16
A note on the approximation of elliptic control problems with bang-bang controls
Preprint series: 09-16, Preprints
- MSC:
- 49J20 Optimal control problems involving partial differential equations
- 49K20 Problems involving partial differential equations
- 35B37 PDE in connection with control problems, See also {49J20, 49K20, 93C20}
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
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