Global Superconvergence and A Posteriori Error Estimators of the Finite Element Method for a Quasi-linear Elliptic Boundary Value Problem of Nonmonotone Type

DOI10.1137/S0036142903428402zbMath1089.65118OpenAlexW2019409244MaRDI QIDQ4653929

Michal Křížek, Shuhua Zhang, Liping Liu, Tao Lin, Tang Liu

Publication date: 1 March 2005

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s0036142903428402

zbMATH Keywords

finite elementsnumerical examplessuperconvergenceanisotropic heat conductiona posteriori error estimatorsnonlinear elliptic boundary value problem

Mathematics Subject Classification ID

Nonlinear boundary value problems for linear elliptic equations (35J65) Error bounds for boundary value problems involving PDEs (65N15) 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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