Berestycki-Lions conditions on ground state solutions for a Nonlinear Schrödinger equation with variable potentials

Xianhua Tang, Sitong Chen

This paper is dedicated to studying the nonlinear Schrödinger equations of the form \begin{equation*}\label{KE} \left\{ \begin{array}{ll} -\triangle u+V(x)u=f(u), & x\in \R^N; u\in…