Abstract
The effect of a slow rotation on a stationary bifurcation in an O(3)-equivariant system is considered. The Coriolis force induces a perturbed normal form, defined in the space of spherical harmonics of order l,in which the full O(3)-symmetry is broken down to SO(2). We discuss the case l = 1 in some detail and report briefly about corresponding results for l=2.
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© 1991 Birkhäuser Verlag Basel
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Dangelmayr, G., Geiger, C. (1991). Bifurcations in slowly rotating systems with spherical geometry. In: Seydel, R., Schneider, F.W., Küpper, T., Troger, H. (eds) Bifurcation and Chaos: Analysis, Algorithms, Applications. International Series of Numerical Mathematics / Internationale Schriftenreihe zur Numerischen Mathematik / Série Internationale d’Analyse Numérique, vol 97. Birkhäuser Basel. https://doi.org/10.1007/978-3-0348-7004-7_9
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DOI: https://doi.org/10.1007/978-3-0348-7004-7_9
Publisher Name: Birkhäuser Basel
Print ISBN: 978-3-0348-7006-1
Online ISBN: 978-3-0348-7004-7
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