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A mesh-free pseudospectral approach to estimating the fractional Laplacian via radial basis functions

Numerical AnalysisSpectral TheoryRadial Basis FunctionsEngineeringFractional-order SystemSpectral AnalysisMesh-free Pseudospectral ApproachMicrolocal AnalysisInverse ProblemsRadial Basis FunctionApproximation TheoryFractional Dynamic