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Solution of basic tasks in eclipsing binary period analysis by genetic and LSM algorithms
Autoři | |
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Rok publikování | 2013 |
Druh | Článek v odborném periodiku |
Časopis / Zdroj | European Astronomical Society Publications Series |
Fakulta / Pracoviště MU | |
Citace | |
Doi | http://dx.doi.org/10.1051/eas/1364056 |
Obor | Astronomie a nebeská mechanika, astrofyzika |
Klíčová slova | period analysis; variable stars; O-C diagram |
Popis | Period analysis of eclipsing binaries can be performed effectively when using fine-tuned phenomenological models. The combination of regression analysis and genetic algorithms is a powerful tool for such astrophysical tasks as light curve analysis, mid-eclipse time determination and O - C diagram investigation - even apsidal motion and light time effect can be resolved. |
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