Felmer, Patricio; Martínez, Salomé; Tanaka, Kazunaga High frequency solutions for the singularly-perturbed one-dimensional nonlinear Schrödinger equation. (English) Zbl 1116.34067 Arch. Ration. Mech. Anal. 182, No. 2, 333-366 (2006). MSC: 34L40 34E15 PDFBibTeX XMLCite \textit{P. Felmer} et al., Arch. Ration. Mech. Anal. 182, No. 2, 333--366 (2006; Zbl 1116.34067) Full Text: DOI Link
Cortázar, Carmen; Elgueta, Manuel; Felmer, Patricio Uniqueness of positive solutions of \(\Delta u+f(u)=0\) in \(\mathbb{R}^N\), \(N\geqq 3\). (English) Zbl 0912.35059 Arch. Ration. Mech. Anal. 142, No. 2, 127-141 (1998). Reviewer: P.W.Schaefer (Knoxville) MSC: 35J60 PDFBibTeX XMLCite \textit{C. Cortázar} et al., Arch. Ration. Mech. Anal. 142, No. 2, 127--141 (1998; Zbl 0912.35059) Full Text: DOI