Exploració per tema "Normal Forms"
Ara es mostren els items 1-3 de 3
-
A pseudo-normal form for planar vector fields
(2001)
Article
Accés obert -
Global periodicity conditions for maps and recurrences via Normal Forms
(2012-05-04)
Altres
Accés obertWe face the problem of characterizing the periodic cases in parametric families of (real or complex) rational diffeomorphisms having a fixed point. Our approach relies on the Normal Form Theory, to obtain necessary conditions ... -
Pseudo-normal form near saddle-center or saddle-focus equilibria
(2003)
Article
Accés obertIn this paper we introduce the pseudo-normal form, which generalizes the notion of normal form around an equilibrium. Its convergence is proved for a general analytic system in a neighborhood of a saddle-center or a ...