A POSTERIORI L∞(L2)-ERROR ESTIMATES OF SEMIDISCRETE MIXED FINITE ELEMENT METHODS FOR HYPERBOLIC OPTIMAL CONTROL PROBLEMS

DOI10.4134/BKMS.2013.50.1.321zbMath1258.49045MaRDI QIDQ4906039

Tianliang Hou

Publication date: 21 February 2013

Published in: Bulletin of the Korean Mathematical Society (Search for Journal in Brave)

Full work available at URL: http://mathnet.or.kr/mathnet/kms_content.php?no=411021

zbMATH Keywords

hyperbolic equationsoptimal control problemsa-posteriori error estimateselliptic reconstructionsemidiscrete mixed finite element methods

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Linear-quadratic optimal control problems (49N10) Existence theories for optimal control problems involving partial differential equations (49J20) Second-order hyperbolic equations (35L10) Discrete approximations in optimal control (49M25)

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