A FEM approximation of a two-phase obstacle problem and its a posteriori error estimate

DOI10.1016/j.camwa.2016.11.037zbMath1369.65143arXiv1606.01020OpenAlexW2963318174MaRDI QIDQ2398446

Farid Bozorgnia, Jan Valdman

Publication date: 16 August 2017

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1606.01020

zbMATH Keywords

discretizationdual problemfinite element methodfree boundary problemcomputer implementationposteriori error analysis

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for variational inequalities and related problems (65K15)

Related Items

Error identities for variational problems with obstacles ⋮ An adaptive wavelet collocation method for solving optimal control of elliptic variational inequalities of the obstacle type ⋮ Convergence of the finite difference scheme for a general class of the spatial segregation of reaction-diffusion systems ⋮ A numerical method based on the complementarity and optimal control formulations for solving a family of zero-sum pursuit-evasion differential games

Uses Software

• Matlab

Cites Work

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