High-accuracy approximation of the complex probability function by Fourier expansion of exponential multiplier

DOI10.1016/J.CPC.2009.12.024zbMath1205.65128OpenAlexW1970477833MaRDI QIDQ615157

Rajinder K. Jagpal, Brendan M. Quine, Sanjar M. Abrarov

Publication date: 5 January 2011

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2009.12.024

zbMATH Keywords

Voigt functionnumerical examplescomplex error functionplasma dispersion functioncomplex probability functionFaddeeva functionFourier expansion seriesspectral line broadening

Mathematics Subject Classification ID

Characteristic functions; other transforms (60E10) Computation of special functions and constants, construction of tables (65D20) Numerical approximation and evaluation of special functions (33F05) Incomplete beta and gamma functions (error functions, probability integral, Fresnel integrals) (33B20)

Related Items (1)

Efficient algorithmic implementation of the Voigt/complex error function based on exponential series approximation

Cites Work

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• A Method for the Computation of the Error Function of a Complex Variable

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