New properties of scalar field dynamics in brane isotropic cosmological   models
  Several aspects of scalar field dynamics on a brane which differs from corresponding regimes in the standard cosmology are investigated. We consider asymptotic solution near a singularity, condition for inflation and bounces and some detail of chaotic behavior in the brane model. Each results are compared with those known in the standard cosmology. 
A.V. Toporensky, P.V. Tretyakov and V.O.Ustiansky