On the existence of ground states of an equation of Schrödinger–Poisson–Slater type

Abstract

We study the existence of ground states of a Schrödinger–Poisson–Slater type equation with pure power nonlinearity. By carrying out the constrained minimization on a special manifold, which is a combination of the Pohozaev manifold and Nehari manifold, we obtain the existence of ground state solutions of this system.

Keywords

• Schrödinger–Poisson–Slater type equation
• ground state
• Coulomb–Sobolev inequality