Superconvergence of splitting positive definite mixed finite element for parabolic optimal control problems

DOI10.1080/00036811.2017.1392014zbMath1404.49020OpenAlexW2767011336MaRDI QIDQ4559416

Yuchun Hua, Yuelong Tang

Publication date: 3 December 2018

Published in: Applicable Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00036811.2017.1392014

zbMATH Keywords

superconvergenceparabolic equationsoptimal control problemssplitting positive definite mixed finite element methods

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Existence theories for optimal control problems involving partial differential equations (49J20) Discrete approximations in optimal control (49M25) Parabolic equations and parabolic systems (35K99)

Related Items (4)

Superconvergence of semidiscrete splitting positive definite mixed finite elements for hyperbolic optimal control problems ⋮ A two-layer Crank-Nicolson linear finite element methods for second-order hyperbolic optimal control problems ⋮ Unnamed Item ⋮ \textit{A posteriori} error estimates of characteristic mixed finite elements for convection-diffusion control problems

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