Vitaly Volpert, Vitali Vougalter On the solvability conditions for a linearized Cahn-Hilliard equation (98K, pdf) ABSTRACT. We derive solvability conditions in H^4 in three dimensions for a fourth order partial differential equation which is the linearized Cahn-Hilliard problem using the results obtained for a Schroedinger type operator without Fredholm property in our preceding work.