Multi-Bump Standing Waves for Nonlinear Schrödinger Equations with a General Nonlinearity: The Topological Effect of Potential Wells

Abstract

In this article, we are interested in multi-bump solutions of the singularly perturbed problem

Keywords

• nonlinear schrödinger equations
• singular perturbation
• semi-classical standing waves
• variational methods
• 35j20
• 35b25
• 35q55
• 58e05