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An extended finite element method with algebraic constraints (XFEM-AC) for problems with weak discontinuities

Mathematical ProgrammingNumerical AnalysisFinite Element MethodMethod Of Fundamental SolutionEngineeringNumerical ComputationMechanical EngineeringWeak DiscontinuitiesStructural OptimizationComputational MechanicsAlgebraic ConstraintsApproximation TheoryBoundary Element MethodNumerical Method For Partial Differential Equation