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Semi-classical standing waves for nonlinear Schrödinger equations at structurally stable critical points of the potential.
- Source :
-
Journal of the European Mathematical Society (EMS Publishing) . 2013, Vol. 15 Issue 5, p1859-1899. 41p. - Publication Year :
- 2013
-
Abstract
- We consider a singularly perturbed elliptic equation Berestycki-Lions [3] found almost necessary and sufficient conditions on the nonlinearity f for existence of a solution of the limiting problem. There have been endeavors to construct solutions of the singularly perturbed problem concentrating around structurally stable critical points of the potential V under possibly general conditions on f. In this paper, we prove that under the optimal conditions of Berestycki-Lions on f 2 C1, there exists a solution concentrating around topologically stable positive critical points of V, whose critical values are characterized by minimax methods. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14359855
- Volume :
- 15
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of the European Mathematical Society (EMS Publishing)
- Publication Type :
- Academic Journal
- Accession number :
- 157481960
- Full Text :
- https://doi.org/10.4171/JEMS/407