Infinitely many new solutions for singularly perturbed Schrödinger equations

Benniao Li, Wei Long, Jianfu Yang

This paper deals with the existence of solutions for the following perturbed Schrödinger equation \begin{equation*} -\varepsilon^{2} Δu + V(x)u= |u|^{p-2}u, \, \, \text{ in } \, \,…