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In the context of scalar-tensor models of dark energy and inflation, thedynamics of vacuum scalar-tensor cosmology are analysed without specifying thecoupling function or the scalar field potential. A conformal transformation tothe Einstein frame is used and the dynamics of general relativity with aminimally coupled scalar field are derived for a generic potential. It is shownthat the dynamics are non-chaotic, thus settling an existing debate.Comment: 20 pages, LaTeX, to appear in Class. Quantum Gra

Non-chaotic dynamics in general-relativistic and scalar–tensor cosmology