3 papers
astro-ph.SR2016
Phenomenological Parameters of the Prototype Eclipsing Binaries Algol, Lyrae and W UMa
Mariia G. Tkachenko, Ivan L. Andronov, Lidia L. Chinarova
The phenomenological parameters of eclipsing binary stars, which are the prototypes of the EA, EB and EW systems are determined using the expert complex of computer programs, which…
astro-ph.SR2016
The Structure of the Test Function for Phenomenological Modelling of Eclipsing Binaries
Mariia G. Tkachenko
The dependence of the test function on the phenomenological parameters used in the "NAV" ("New Algol Variable") algorithm (Andronov, 2012Ap.....55..536A) is studied. Due to a prese…
astro-ph.SR2014
Determination of Characteristics of Eclipsing Binaries with Spots: Phenomenological vs Physical Models
Mariia G. Tkachenko, Ivan L. Andronov
We discuss methods for modeling eclipsing binary stars using the "physical", "simplified" and "phenomenological" models. There are few realizations of the "physical" Wilson-Devinne…