1. L.D. Landau Institute for Theoretical Physics, ul. Kosygina 2, 117940 Moscow, USSR;2. Sternberg Astronomical Institute, Moscow, USSR;3. Institute for Physical Problems, ul. Kosygina 2, 117940 Moscow, USSR
Abstract:
Homogeneous isotropic cosmological models with a massive scalar field are studied. It is shown that inflationary stages of evolution are characteristic of most solutions in these models.