Hostname: page-component-5c6d5d7d68-lvtdw Total loading time: 0 Render date: 2024-08-21T07:30:13.051Z Has data issue: false hasContentIssue false
  • English
  • Français

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

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

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

Seva, K., Tanaka, Y., and Takeuti, M.: 1990, Publications of the ASJ 42, 405.Google Scholar
Takeuti, M.: 1985, Astrophysics and Space Science 109, 99.Google Scholar
Tanaka, Y., Nakahara, T., and Yokata, Y.: 1991a, Bull. Fac. Educ, Ibaraki Univ., in pressGoogle Scholar
Tanaka, Y., Ogura, S., and Sekino, T.: 1991b, Bull. Fac. Educ, Ibaraki Univ., in press.Google Scholar
Tanaka, Y., Seya, K., and Takeuti, M.: 1990, in Confrontations between Stellar Pulsation and Evolution, eds. Cacciari, C. and Clementini, G. (Astronomical Society of Pacific), 145.Google Scholar