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An improved variational method for finite element stress recovery and a posteriori error estimation

Numerical AnalysisFinite Element MethodEngineeringIsogeometric AnalysisMechanical EngineeringNumerical SimulationStressstrain AnalysisMechanical ModelingPosteriori Error EstimationInverse ProblemsStructural OptimizationComputational MechanicsStructural MechanicsBoundary Element MethodMechanics Of MaterialsImproved Variational Method