Kochubei, Anatoly N.; Kondratiev, Yuri Ground states for nonlocal Schrödinger type operators on locally compact abelian groups. (English) Zbl 1476.35103 J. Spectr. Theory 10, No. 3, 991-1006 (2020). Reviewer: Jin Liang (Shanghai) MSC: 35J10 45P05 11S80 43A70 PDFBibTeX XMLCite \textit{A. N. Kochubei} and \textit{Y. Kondratiev}, J. Spectr. Theory 10, No. 3, 991--1006 (2020; Zbl 1476.35103) Full Text: DOI arXiv
Gordon, Alexander Y. Absence of \(l^1\) eigenfunctions for lattice operators with fast local periodic approximation. (English) Zbl 1332.39017 J. Spectr. Theory 5, No. 3, 533-546 (2015). Reviewer: Miloš Čanak (Beograd) MSC: 39A70 39A14 39A12 35J10 PDFBibTeX XMLCite \textit{A. Y. Gordon}, J. Spectr. Theory 5, No. 3, 533--546 (2015; Zbl 1332.39017) Full Text: DOI
Gordon, Alexander Y. Imperfectly grown periodic medium: absence of localized states. (English) Zbl 1332.39008 J. Spectr. Theory 5, No. 2, 279-294 (2015). Reviewer: Petr Zemanek (Brno) MSC: 39A12 39A70 34L40 PDFBibTeX XMLCite \textit{A. Y. Gordon}, J. Spectr. Theory 5, No. 2, 279--294 (2015; Zbl 1332.39008) Full Text: DOI
Komech, Alexander I.; Kopylova, Elena A.; Kopylov, Sergey A. On nonlinear wave equations with parabolic potentials. (English) Zbl 1295.35063 J. Spectr. Theory 3, No. 4, 485-503 (2013). MSC: 35B35 37K40 35L71 35C08 35Q56 PDFBibTeX XMLCite \textit{A. I. Komech} et al., J. Spectr. Theory 3, No. 4, 485--503 (2013; Zbl 1295.35063) Full Text: DOI arXiv