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 ...

We present a new approach to find exact solutions for cosmological models. By requiring the existence of

a symmetry transformation vector for the equations of motion of the given cosmological model (without

using ...