A note on multiple positive solutions for a nonlinear Schrödinger equation
The author presents some results about the number of positive solutions for a nonlinear Schrödinger equation with a potential in space dimensions \(N\geq 3\). The variational methods are applied. The solutions are associated to the solution of an autonomous problem: A nonlinear Schrödinger equation in a bounded domain.
scientific article; zbMATH DE number 1775096