Robust error estimates for the finite element approximation of elliptic optimal control problems

DOI10.1016/j.cam.2011.09.001zbMath1239.65039OpenAlexW2017848594MaRDI QIDQ654746

Wei Gong, Ning-Ning Yan

Publication date: 21 December 2011

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2011.09.001

zbMATH Keywords

numerical experimentsfinite element approximationconvexprojection operatorLagrange interpolation operatorpolyhedralbang-bang control problemelliptic optical control problemsrobust error estimatessmall penalty parameter

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Existence theories for optimal control problems involving partial differential equations (49J20) Discrete approximations in optimal control (49M25)

Related Items (3)

Superconvergence analysis of a nonconforming finite element method for monotone semilinear elliptic optimal control problems ⋮ Convergence Analysis of Discontinuous Finite Volume Methods for Elliptic Optimal Control Problems ⋮ Tikhonov regularization of control-constrained optimal control problems

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