Multiple normalized solutions for quasi-linear Schrödinger equations

In this paper we prove the existence of two solutions having a prescribed $L^2$-norm for a quasi-linear Schrödinger equation. One of these solutions is a mountain pass solution relative to a constraint and the other one a minimum either local or global. To overcome the lack of differentiability of the associated functional, we rely on a perturbation method developed in [27].

No reviews yet.

No comments yet.