Precise determination of the orbital elements of binary stars using differential evolution

DOI10.1007/S10509-011-0715-9zbMath1237.85002OpenAlexW2077167373MaRDI QIDQ416201

Abdel-Fattah Attia

Publication date: 9 May 2012

Published in: Astrophysics and Space Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10509-011-0715-9

zbMATH Keywords

numerical methodsorbital elements of stars

Mathematics Subject Classification ID

Galactic and stellar dynamics (85A05) Equations of motion in general relativity and gravitational theory (83C10) Computational methods for problems pertaining to astronomy and astrophysics (85-08)

Uses Software

• JADE
• Sherpa

Cites Work

• Differential evolution -- a simple and efficient heuristic for global optimization over continuous spaces
• Initialization insensitive LVQ algorithm based on cost-function adaptation

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