Eckhardt, Jonathan; Kostenko, Aleksey; Teschl, Gerald Spectral asymptotics for canonical systems. (English) Zbl 1403.35189 J. Reine Angew. Math. 736, 285-315 (2018). Reviewer: Denis A. White (Toledo) MSC: 35P20 34L40 81Q10 PDFBibTeX XMLCite \textit{J. Eckhardt} et al., J. Reine Angew. Math. 736, 285--315 (2018; Zbl 1403.35189) Full Text: DOI arXiv
Eckhardt, Jonathan; Gesztesy, Fritz; Holden, Helge; Kostenko, Aleksey; Teschl, Gerald Real-valued algebro-geometric solutions of the two-component Camassa-Holm hierarchy. (Solutions algebro-géométriques à valeurs réelles de la hierarchie de Camassa-Holm à deux composantes.) (English. French summary) Zbl 1383.35182 Ann. Inst. Fourier 67, No. 3, 1185-1230 (2017). Reviewer: Thomas Ernst (Uppsala) MSC: 35Q51 35Q53 37K15 37K10 37K20 PDFBibTeX XMLCite \textit{J. Eckhardt} et al., Ann. Inst. Fourier 67, No. 3, 1185--1230 (2017; Zbl 1383.35182) Full Text: DOI arXiv
Brunnhuber, Rainer; Eckhardt, Jonathan; Kostenko, Aleksey; Teschl, Gerald Singular Weyl-Titchmarsh-Kodaira theory for one-dimensional Dirac operators. (English) Zbl 1321.34111 Monatsh. Math. 174, No. 4, 515-547 (2014). Reviewer: Petr Zemanek (Brno) MSC: 34L40 34B20 34A55 34L05 PDFBibTeX XMLCite \textit{R. Brunnhuber} et al., Monatsh. Math. 174, No. 4, 515--547 (2014; Zbl 1321.34111) Full Text: DOI arXiv