SUPERCONVERGENCE AND A POSTERIORI ERROR ESTIMATES OF VARIATIONAL DISCRETIZATION FOR ELLIPTIC CONTROL PROBLEMS

DOI10.14317/JAMI.2014.707zbMath1301.49075OpenAlexW2012693373MaRDI QIDQ2927972

Yuchun Hua, Yuelong Tang

Publication date: 5 November 2014

Published in: Journal of applied mathematics & informatics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14317/jami.2014.707

zbMATH Keywords

finite element methodssuperconvergenceoptimal control problemsa-posteriori error estimates

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Existence theories for optimal control problems involving partial differential equations (49J20) Discrete approximations in optimal control (49M25)

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