A normal form theorem for Brjuno skew systems through renormalization

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Campo DC	Valor	Idioma
dc.contributor.author	Dias, João Lopes	-
dc.date.accessioned	2023-10-13T15:11:59Z	-
dc.date.available	2023-10-13T15:11:59Z	-
dc.date.issued	2006	-
dc.identifier.citation	Dias, João Lopes .(2006). “A normal form theorem for Brjuno skew systems through renormalization”. Journal of Differential Equations, Vol. 230, No 1: pp. 1-23 . (Search PDF in 2023).	pt_PT
dc.identifier.issn	0022-0396	-
dc.identifier.uri	http://hdl.handle.net/10400.5/29045	-
dc.description.abstract	We develop a dynamical renormalization method for the problem of local reducibility of analytic linear quasi-periodic skew-product flows on T²- × SL(2, ℝ). This approach is based on the continued fraction expansion of the linear base flow and deals with “small-divisors” by turning them into “large-divisors.” We use this method to give a new proof of a normal form theorem for a Brjuno base flow.	pt_PT
dc.language.iso	eng	pt_PT
dc.publisher	Elsevier	pt_PT
dc.rights	closedAccess	pt_PT
dc.subject	Probabilistic Perspective	pt_PT
dc.subject	Norm Theorem	pt_PT
dc.subject	Brjuno Base Flow	pt_PT
dc.title	A normal form theorem for Brjuno skew systems through renormalization	pt_PT
dc.type	article	pt_PT
dc.description.version	info:eu-repo/semantics/publishedVersion	pt_PT
dc.identifier.doi	oi.org/10.1016/j.jde.2006.07.021	pt_PT
Aparece nas colecções:	CEMAPRE - Artigos em Revistas Internacionais / Articles in International Journals DM -Artigos em Revistas Internacionais / Articles in International Journals

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