D-n-forced symmetry breaking of O(2)-equivariant problems
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
20/05/2014
20/05/2014
01/01/2002
|
Resumo |
We use singularity theory to classify forced symmetry-breaking bifurcation problemsf(z, lambda, mu) = f(1)(z, lambda) + muf(2)(z, lambda, mu) = 0,where f(1) is O(2)-equivariant and f(2) is D-n-equivariant with the orthogonal group actions on z is an element of R-2. Forced symmetry breaking occurs when the symmetry of the equation changes when parameters are varied. We explicitly apply our results to the branching of subharmonic solutions in a model periodic perturbation of an autonomous equation and sketch further applications. |
Formato |
1185-1218 |
Identificador |
http://dx.doi.org/10.1017/S0308210500002079 Proceedings of the Royal Society of Edinburgh Section A-mathematics. Edinburgh: Royal Soc Edinburgh, v. 132, p. 1185-1218, 2002. 0308-2105 http://hdl.handle.net/11449/33625 10.1017/S0308210500002079 WOS:000179570300009 WOS000179570300009.pdf |
Idioma(s) |
eng |
Publicador |
Royal Soc Edinburgh |
Relação |
Proceedings of the Royal Society of Edinburgh Section A-mathematics |
Direitos |
closedAccess |
Tipo |
info:eu-repo/semantics/article |