Byeon, Jaeyoung; Tanaka, Kazunaga Semi-classical standing waves for nonlinear Schrödinger equations at structurally stable critical points of the potential. (English) Zbl 1294.35131 J. Eur. Math. Soc. (JEMS) 15, No. 5, 1859-1899 (2013). MSC: 35Q55 35A15 PDFBibTeX XMLCite \textit{J. Byeon} and \textit{K. Tanaka}, J. Eur. Math. Soc. (JEMS) 15, No. 5, 1859--1899 (2013; Zbl 1294.35131) Full Text: DOI
Felmer, Patricio; Martínez, Salomé; Tanaka, Kazunaga On the number of positive solutions of singularly perturbed 1D NLS. (English) Zbl 1245.34064 J. Eur. Math. Soc. (JEMS) 8, No. 2, 253-268 (2006). MSC: 34E15 35B25 35J60 47J30 PDFBibTeX XMLCite \textit{P. Felmer} et al., J. Eur. Math. Soc. (JEMS) 8, No. 2, 253--268 (2006; Zbl 1245.34064) Full Text: DOI