Elimination of long-term variations from chaotic light curves

E. Plachy, Z. Kolláth

Research output: Article

1 Citation (Scopus)

Abstract

We performed a comparative dynamical investigation of chaotic test data using the global flow reconstruction method. We demonstrate that large-amplitude, long-term variations may have a disturbing effect for the analysis. The Empirical Mode Decomposition method (EMD) and the Fourier filtering were tested to remove the additional variations. Test results show that the elimination of these variations significantly increased the robustness of the reconstructions.

Original languageEnglish
Pages (from-to)984-987
Number of pages4
JournalAstronomische Nachrichten
Volume334
Issue number9
DOIs
Publication statusPublished - nov. 2013

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light curve
elimination
decomposition
test
method
effect
analysis

ASJC Scopus subject areas

  • Astronomy and Astrophysics
  • Space and Planetary Science

Cite this

Elimination of long-term variations from chaotic light curves. / Plachy, E.; Kolláth, Z.

In: Astronomische Nachrichten, Vol. 334, No. 9, 11.2013, p. 984-987.

Research output: Article

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