More efficient computation of the comple
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Poppe, G. P. M.; Wijers, C. M. J.
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Article
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1990
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Association for Computing Machinery
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English
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Gautschi has developed an algorithm that calculates the value of the Faddeeva function __w__ ( __z__ ) for a given complex number __z__ in the first quadrant, up to 10 significant digits. We show that by modifying the tuning of the algorithm and testing the relative rather than the absolute error we