The Global Flow Reconstruction of DF Cyg

Emese Plachy, Attila Bódi and Zoltán Kolláth

We found evidence for chaotic behaviour in the pulsation of an RVb-type star, DF Cyg, and we calculated the Lyapunov dimension of the underlying dynamics to be ∼2.8.

Proceedings of the Polish Astronomical Society, vol. 6, 312-313 (2018)

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