Numerical Methods for Partial Differential Equations · 2006 · 31 citations · 21 references
ComputingComputational EngineeringComputational Fluid DynamicsFinite Element AnalysisFinite Element MethodsConvergence AnalysisError EstimationFinite Element DiscretizationFinite Element FormulationMixed Finite Element MethodsVariational FormulationA Posteriori AnalysisA Posteriori Error EstimatesA Posteriori Error EstimationError Estimation For Finite Element Solutions
Abstract In this article, we construct an a posteriori error estimator for expanded mixed hybrid finite‐element methods for second‐order elliptic problems. An a posteriori error analysis yields reliable and efficient estimate based on residuals. Several numerical examples are presented to show the effectivity of our error indicators. © 2006 Wiley Periodicals, Inc. Numer Methods Partial Differential Eq 23: 330–349, 2007
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