Immersed finite element method and its analysis for parabolic optimal control problems with interfaces

DOI10.1016/j.apnum.2019.08.024zbMath1464.65134OpenAlexW2970278755WikidataQ127311048 ScholiaQ127311048MaRDI QIDQ2010244

Quanxiang Wang, Zhi-Yue Zhang, Dong Liang

Publication date: 27 November 2019

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2019.08.024

zbMATH Keywords

immersed finite elementparabolic interface problemsPDE-constrained optimizationvariational discretization

Mathematics Subject Classification ID

Optimality conditions for problems involving partial differential equations (49K20) Variational methods applied to PDEs (35A15) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Discrete approximations in optimal control (49M25) PDE constrained optimization (numerical aspects) (49M41)

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