ERROR ESTIMATES OF MIXED FINITE ELEMENT APPROXIMATIONS FOR A CLASS OF FOURTH ORDER ELLIPTIC CONTROL PROBLEMS

DOI10.4134/BKMS.2013.50.4.1127zbMath1334.49085MaRDI QIDQ2843787

Tianliang Hou

Publication date: 26 August 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=411185

zbMATH Keywords

error estimatesmixed finite element methodslinear-quadratic optimal control problemsfourth order elliptic equations

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) Discrete approximations in optimal control (49M25) Higher-order elliptic equations (35J30)

Related Items (3)

Mixed virtual element approximation of a fourth order optimal control problem ⋮ A posteriori error estimates for fourth order hyperbolic control problems by mixed finite element methods ⋮ A posteriori error estimates of mixed finite element solutions for fourth order parabolic control problems

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