Kent Academic Repository (University of Kent) · 2006 · 64 citations · 22 references
ComputingComputational EngineeringComputational MechanicsFinite Element AnalysisFinite Element MethodsConvergence AnalysisError EstimationFinite Element DiscretizationFinite Element FormulationMixed Finite Element MethodsOptimal ControlA Posteriori Error EstimatesA Priori AnalysisA Priori Error AnalysisA Priori Error EstimatesA Priori Error EstimationError BoundsError Estimation For Finite Element SolutionsMixed Finite Element Convergence
In this paper we present a priori error analysis for mixed finite element approximation of quadratic optimal control problems. Optimal a priori error bounds are obtained. Furthermore super-convergence of the approximation is studied.
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