Isochronous dynamical systems.

@article{Calogero2011IsochronousDS,
  title={Isochronous dynamical systems.},
  author={Francesco Calogero},
  journal={Philosophical transactions. Series A, Mathematical, physical, and engineering sciences},
  year={2011},
  volume={369 1939},
  pages={1118-36}
}
This is a terse review of recent results on isochronous dynamical systems, namely systems of (first-order, generally nonlinear) ordinary differential equations (ODEs) featuring an open set of initial data (which might coincide with the entire set of all initial data), from which emerge solutions all of which are completely periodic (i.e. periodic in all… CONTINUE READING