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Multi-level coarse mesh finite difference acceleration with local two-node nodal expansion method

Numerical AnalysisGeometric ModelingFinite Element MethodMesh OptimizationEngineeringNumerical ComputationNatural SciencesMechanical EngineeringNumerical SimulationMesh ReductionComputer-aided DesignUnstructured Mesh GenerationComputational MechanicsComputational GeometryMultiscale Modeling