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Details for article 1 of 5 found articles
| Title: |
Branches of stable three-tori using Hamiltonian methods in hopf bifurcation on a rhombic lattice |
| Author: |
Kirk, Vivien Marsden, Jerrold E. Silber, Mary |
| Appeared in: |
Dynamical systems |
| Paging: | Volume 11 (1996) nr. 4 pages 267-302 |
| Year: |
1996 |
| Contents: |
This paper uses Hamiltonian methods to find and determine the stability of some new solution branches for an equivanant Hopf bifurcation on [image omitted] . The normal form has a symmetry group given by the semi-direct product of D2 with T2 × S1. The Hamiltonian part of the normal form is completely integrable and may be analyzed using a system of invariants. The idea of the paper is to perturb relative equilibria in this singular Hamiltonian limit to obtain new three-frequency solutions to the full normal form for parameter values near the Hamiltonian limit. The solutions obtained have fully broken symmetry, that is, they do not lie in fixed point subspaces. The methods developed in this paper allow one to determine the stability of this new branch of solutions. An example shows that the branch of three-tori can be stable. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 1 of 5 found articles
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