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On the Fourier expansion method for highly accurate computation of the Voigt/complex error function in a rapid algorithm (1205.1768v1)
Published 7 May 2012 in math.NA and cs.NA
Abstract: In our recent publication [1] we presented an exponential series approximation suitable for highly accurate computation of the complex error function in a rapid algorithm. In this Short Communication we describe how a simplified representation of the proposed complex error function approximation makes possible further algorithmic optimization resulting in a considerable computational acceleration without compromise on accuracy.