27 citations · 44 across the 18 of their papers we have counts for
3 papers · 1 filter
Isochronous bifurcations in a two-parameter twist map
Michele Mugnaine, Bruno B. Leal, Alfredo M. Ozorio de Almeida +2
Isochronous islands in phase space emerge in twist Hamiltonian systems as a response to multiple resonant perturbations. According to the Poincaré-Birkhoff theorem, the number of i…
Island myriads in periodic potentials
Matheus Lazarotto, Iberê Caldas, Yves Elskens
A phenomenon of emergence of stability islands in phase-space is reported for two periodic potentials with tiling symmetries, one square and the other hexagonal, inspired by bidime…
Confining and escaping magnetic field lines in Tokamaks: Analysis via symplectic map
Matheus S. Palmero, Iberê L. Caldas
In magnetically confined plasma, it is possible to qualitatively describe the magnetic field configuration via phase spaces of suitable symplectic maps. These phase spaces are of m…