Design of accurate formulas for approximating functions in weighted Hardy spaces by discrete energy minimization
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DOI: 10.1093/imanum/dry056
Abstract: We propose a simple and effective method for designing approximation formulas for weighted analytic functions. We consider spaces of such functions according to weight functions expressing the decay properties of the functions. Then, we adopt… read more here.
Keywords: design accurate; approximation; minimization; discrete energy ... See more keywords