Dynamical analysis of generalized Galileon cosmology
  We perform a detailed dynamical analysis of generalized Galileon cosmology,
incorporating also the requirements of ghost and instabilities absence. We find
that there are not any new stable late-time solutions apart from those of
standard quintessence. Furthermore, depending on the model parameters the
Galileons may survive at late times or they may completely disappear by the
dynamics, however the corresponding observables are always independent of the
Galileon terms, determined only by the usual action terms. Thus, although the
Galileons can play an important role at inflationary or at recent times, in the
future, when the universe will asymptotically reach its stable state, they will
not have any effect on its evolution.
