  We obtain in terms of the Weierstrass elliptic $\wp-$function, sigma
function, and zeta function an explicit parametrized solution of a particular
nonlinear, ordinary differential equation. This equation includes, in special
cases, equations that occur in the study of both homogeneous and inhomogeneous
cosmological models, and also in the dynamic Bose-Einstein condensates -
cosmology correspondence, for example.
