Recovery Type A Posteriori Error Estimates of Fully Discrete Finite Element Methods for General Convex Parabolic Optimal Control Problems

DOI10.4208/nmtma.2012.m1117zbMath1289.65148OpenAlexW4240795804MaRDI QIDQ2858633

Yanping Chen, Yuelong Tang

Publication date: 19 November 2013

Published in: Numerical Mathematics: Theory, Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/nmtma.2012.m1117

zbMATH Keywords

numerical examplessuperconvergencea posteriori error estimatesbackward Euler methodfully discrete finite element approximationrecovery operatorconvex parabolic optimal control problems

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)

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