Adjoint Based A Posteriori Analysis of Multiscale Mortar Discretizations with Multinumerics

DOI10.1137/12089973XzbMath1285.65010OpenAlexW2032715722MaRDI QIDQ5404607

Tim Wildey, Simon J. Tavener

Publication date: 28 March 2014

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/12089973x

zbMATH Keywords

numerical examplesdomain decompositionRaviart-Thomas mixed finite elementserror analysismixed finite elementsdiscontinuous Galerkin methodsmultiscaleadjoint operatorsmortar methodsmultinumericslinear functionals of the solution to an elliptic problem

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Algorithms for approximation of functions (65D15)

Related Items (3)

An adaptive multiscale hybrid-mixed method for the Oseen equations ⋮ Strict bounding of quantities of interest in computations based on domain decomposition ⋮ The Prager–Synge theorem in reconstruction based a posteriori error estimation

Uses Software

• MMMFEM

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