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Elements of Non-Linear Hamiltonian Dynamics
(Iop Publishing Ltd, 2013-01-01)
In this paper we present a set of generic results on Hamiltonian non-linear dynamics. We show the necessary conditions for a Hamiltonian system to present a non-twist scenario and from that we introduce the isochronous ...
Energy spectrum and eigenfunctions through the Quantum Section Method
(Sociedade Brasileira Fisica, 2001-12-01)
We present the Quantum Section Method as a quantization technique to compute the eigenvalues and the eigenfunctions of quantum systems. As an instructive example we apply this procedure to quantize the annular billiard. ...
Multifractality, stickiness, and recurrence-time statistics
(Amer Physical Soc, 2013-10-29)
We identify the fine structure of resonance islands and the stickiness in chaos through recurrence time statistics (RTS), which is based on the concept of Poincar e recurrences. The projection of recurrence time statistics ...
Multifractality, stickiness, and recurrence-time statistics
(2013-10-29)
We identify the fine structure of resonance islands and the stickiness in chaos through recurrence time statistics (RTS), which is based on the concept of Poincaré recurrences. The projection of recurrence time statistics ...
Dissipation as a mechanism of energy gain
(2008-03-07)
Some properties of the annular billiard under the presence of weak dissipation are studied. We show, in a dissipative system, that the average energy of a particle acquires higher values than its average energy of the ...
Energy gain induced by boundary crisis
(Amer Physical Soc, 2011-09-08)
We consider a nonlinear system and show the unexpected and surprising result that, even for high dissipation, the mean energy of a particle can attain higher values than when there is no dissipation in the system. We ...
Investigando o efeito de campos elétrico e magnético em um sistema dissipativo pulsante
(Universidade Estadual Paulista (Unesp), 2014-02-26)
A ideia central deste trabalho é entender e analisar os aspectos dinâmicos do movimento de uma partícula eletricamente carregada movendo-se sob a ação da Força de Lorentz, devido a fontes de campos elétrico e magnético, ...
Investigando o efeito de campos elétrico e magnético em um sistema dissipativo pulsante
(Universidade Estadual Paulista (Unesp), 2014-02-26)
A ideia central deste trabalho é entender e analisar os aspectos dinâmicos do movimento de uma partícula eletricamente carregada movendo-se sob a ação da Força de Lorentz, devido a fontes de campos elétrico e magnético, ...
Energy gain induced by boundary crisis
(Amer Physical Soc, 2013)
Dissipation as a mechanism of energy gain
(Amer Physical Soc, 2013)