Year: 2018
Type: preprint
Abstract: In this work we present a simple approximation for the Voigt/comp-lex error function based on fitting with set of the exponential functions of form ${α_n}{\left| t \right|^n}{e^{ - {β_n}\left| t \right|}}$, where ${α_n}$ and ${β_n}$ are the expansion coefficients. The computational test reveals that the largest absolute differences for the real and imaginary parts of the complex error function are $0.037$ and $0.036$, respectively.
Source: arXiv (Cornell University)
Authors: S, Abrarov, M., Quine, B. M.
Language: English
Subfield: Applied Mathematics
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2884006104