Guaranteed error bounds for finite element approximations of noncoercive elliptic problems and their applications

DOI10.1016/j.cam.2007.04.036zbMath1154.65081OpenAlexW2064713670MaRDI QIDQ930708

Kouji Hashimoto, Mitsuhiro T. Nakao

Publication date: 1 July 2008

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2007.04.036

zbMATH Keywords

error estimatesnumerical examplesfinite elementnonlinear elliptic problemsdiscontinuous coefficientlinear second-order Dirichlet problemsnoncoercive linear elliptic problem

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Nonlinear boundary value problems for linear elliptic equations (35J65) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) PDEs with low regular coefficients and/or low regular data (35R05)

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Uses Software

• INTLAB

Cites Work

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