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An Oscillator Model for Stellar Variability

Published online by Cambridge University Press:  12 April 2016

T. Nakahara  and
Y. Tanaka
T. Nakahara
Affiliation:
Faculty of Education, Ibaraki University, Bunkyo, Mito 310, Japan
Y. Tanaka
Affiliation:
Faculty of Education, Ibaraki University, Bunkyo, Mito 310, Japan

Abstract

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The dependence of coupling constants in a coupled oscillator model is examined with simplified methods. The Lyapunov exponents are preliminary introduced for the model. The behaviors of oscillator model are examined in a parameter plane. So-called the Arnold’s tongues for phase-locking states are observed in fractal patterns.

Type
III. Models
Information
International Astronomical Union Colloquium , Volume 134: Nonlinear Phenomena in Stellar Variability , 1993 , pp. 343 - 345
Copyright
Copyright © Kluwer 1993

References

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