Hostname: page-component-7dd5485656-g8tfn Total loading time: 0 Render date: 2025-10-30T04:01:16.878Z Has data issue: false hasContentIssue false
  • English
  • Français

Bifurcation in the Duffing equation with independent parameters, II*

Published online by Cambridge University Press:  14 November 2011

Jack K. Hale  and
Hildebrando M. Rodrigues
Jack K. Hale
Affiliation:
Division of Applied Mathematics, Brown University, Providence, R.I., U.S.A. and Department of Mathematics, Heriot-Watt University, Edinburgh
Hildebrando M. Rodrigues
Affiliation:
Division of Applied Mathematics, Brown University, Providence, R.I., U.S.A. and Institute de Ciencias Matematicas de São Carlos, U.S.P., Brasil
Get access Rights & Permissions [Opens in a new window]

Synopsis

In a previous paper, the authors gave a complete description of the number of even harmonic solutions of Duffing's equation without damping for the parameters varying in a full neighbourhood of the origin in the parameter space. In this paper, the analysis is extended to the case of an independent small damping term. It is also shown that all solutions of the undamped equation are even functions of time.

Information

Type
Research Article
Information
Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 79 , Issue 3-4 , 1978 , pp. 317 - 326
Copyright
Copyright © Royal Society of Edinburgh 1978

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

1Chow, S., Hale, J. K. and Mallet-Paret, J.Applications of generic bifurcation II. Arch. Rational Mech. Anal. 62 (1976), 209–236.CrossRefGoogle Scholar
2Hale, J. K. and Rodrigues, H. M.Bifurcation in the Duffing equation with independent parameters I. Proc. Roy. Soc. Edinburgh Sect. A, 78 (1977), 57–65.CrossRefGoogle Scholar
3List, S. Generic bifurcation with application to the von Karman equations. (Providence: Brown Univ. Ph.D. Thesis, 1976).Google Scholar
4Hale, J. K. and Taboas, P. Z. Interaction of damping and forcing in a second order equation. J. Nonlinear Analysis-Theory, Methods, Applications, To appear.Google Scholar