37 citations · 84 across the 14 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
astro-ph.IM2021★ 3 cited
Addendum: Precision in high resolution absorption line modelling, analytic Voigt derivatives, and optimisation methods
Chung-Chi Lee, John K. Webb, Robert F. Carswell
The parent paper to this Addendum describes the optimisation theory on which VPFIT, a non-linear least-squares program for modelling absorption spectra, is based. In that paper, we…
astro-ph.IM2021★ 10 cited
Precision in high resolution absorption line modelling, analytic Voigt derivatives, and optimisation methods
John K. Webb, Robert F. Carswell, Chung-Chi Lee
This paper describes the optimisation theory on which VPFIT, a non-linear least-squares program for modelling absorption spectra, is based. Particular attention is paid to precisio…