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# A sign-changing solution for an asymptotically linear Schrödinger equation

Ponente: Liliane Maia
for $$N\geq 3$$ and $$\lambda >0$$. We find sign-changing solutions for a class of radially symmetric asymptotically linear Schrödinger equations. The proof is variational and the Ekeland variational principle is employed as well as a deformation lemma combined with Miranda's Theorem.