Exploració per autor "Llave Canosa, Rafael de la"
Ara es mostren els items 18-22 de 22
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Teoria Kam Sin Coordenadas Accion-Angulo
González, Alejandra; Jorba, Angel; Llave Canosa, Rafael de la; Villanueva Castelltort, Jordi (2001)
Article
Accés obertThe classical KAM methods, strongly supported on the use of canonical trans- formations in the action-angle context, are not effcient to be applied to a wide range of systems in which the Hamiltonian is known (for instance) ... -
The parameterization method for invariant manifolds I: manifolds associated to non-resonant subspaces
Cabré Vilagut, Xavier; Fontich i Julià, Ernest; Llave Canosa, Rafael de la (2002)
Article
Accés obertWe introduce a method to prove existence of invariant manifolds and, at the same time to find simple polynomial maps which are conjugated to the dynamics on them. As a first application, we consider the dynamical system ... -
The parameterization method for invariant manifolds II: regularity with respect to parameters
Cabré Vilagut, Xavier; Fontich i Julià, Ernest; Llave Canosa, Rafael de la (2002)
Article
Accés obertWe study the regularity with respect to parameters of the invariant manifolds associated to non-resonant subspaces obtained in the previous article [CFdlL00]. -
The parameterization method for invariant manifolds III: overview and applications
Cabré Vilagut, Xavier; Fontich i Julià, Ernest; Llave Canosa, Rafael de la (2003)
Article
Accés obertWe describe a method to establish existence and regularity of invariant manifolds and, at the same time to find simple maps which are conjugated to the dynamics on them. The method establishes several invariant manifold ... -
Unbounded growth of energy in periodic perturbations of geodesic flows of the torus
Delshams Valdés, Amadeu; Llave Canosa, Rafael de la; Martínez-Seara Alonso, M. Teresa (1999)
Article
Accés obert