A perturbation approach for the Schrödinger-Born-Infeld system: solutions in the subcritical and critical case

Gaetano Siciliano, Zhisu Liu

In this paper, we study the following Schrödinger-Born-infeld system with a general nonlinearity $$ \left\{ \begin{array}{ll} -\triangle u+u+ϕu=f(u)+μ|u|^4u\,\,&\mbox{in}\,\,\R^3,\…