Conditions for superconvergence of HDG methods for second-order elliptic problems
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Publication:2894510
DOI10.1090/S0025-5718-2011-02550-0zbMath1251.65158OpenAlexW2069847349MaRDI QIDQ2894510
Weifeng Qiu, Ke Shi, Bernardo Cockburn
Publication date: 29 June 2012
Published in: Mathematics of Computation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1090/s0025-5718-2011-02550-0
finite element methodssuperconvergenceoptimal convergencehybridizable discontinuous Galerkin methodsecond order elliptic problemsprojection-based methods
Boundary value problems for second-order elliptic equations (35J25) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)
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