We study Palatini f (R) cosmology using Noether symmetry approach for the matter-dominated universe. In

order to construct a point-like Lagrangian in the flat FRW space–time, we use the dynamical equivalence

between f (R) gravity...

We discuss scalar–tensor cosmology with an extra R^-1 correction by the Noether symmetry approach.

The existence of such a symmetry selects the forms of the coupling ω(ϕ), of the potential V (ϕ) and

allows to obtain physically...