Korotyaev, Evgeny; Kutsenko, Anton Inverse problem for the discrete 1D Schrödinger operator with small periodic potentials. (English) Zbl 1113.81123 Commun. Math. Phys. 261, No. 3, 673-692 (2006). MSC: 81U40 81Q10 47B36 PDFBibTeX XMLCite \textit{E. Korotyaev} and \textit{A. Kutsenko}, Commun. Math. Phys. 261, No. 3, 673--692 (2006; Zbl 1113.81123) Full Text: DOI arXiv
Chelkak, Dmitri; Kargaev, Pavel; Korotyaev, Evgeni Inverse problem for harmonic oscillator perturbed by potential, characterization. (English) Zbl 1085.81055 Commun. Math. Phys. 249, No. 1, 133-196 (2004). Reviewer: Maksim Sokolov (Tashkent) MSC: 81U40 34A55 34L40 81Q10 PDFBibTeX XMLCite \textit{D. Chelkak} et al., Commun. Math. Phys. 249, No. 1, 133--196 (2004; Zbl 1085.81055) Full Text: DOI Link
Korotyaev, Evgeni; Krasovsky, Igor V. Spectral estimates for periodic Jacobi matrices. (English) Zbl 1022.47021 Commun. Math. Phys. 234, No. 3, 517-532 (2003). Reviewer: Kazushi Yoshitomi (Tokyo) MSC: 47B36 PDFBibTeX XMLCite \textit{E. Korotyaev} and \textit{I. V. Krasovsky}, Commun. Math. Phys. 234, No. 3, 517--532 (2003; Zbl 1022.47021) Full Text: DOI arXiv
Korotyaev, Evgeni Lattice dislocations in a 1-dimensional model. (English) Zbl 0962.34064 Commun. Math. Phys. 213, No. 2, 471-489 (2000). MSC: 34L40 34L15 PDFBibTeX XMLCite \textit{E. Korotyaev}, Commun. Math. Phys. 213, No. 2, 471--489 (2000; Zbl 0962.34064) Full Text: DOI
Korotyaev, Evgeni Estimates of periodic potentials in terms of gap lengths. (English) Zbl 0924.34073 Commun. Math. Phys. 197, No. 3, 521-526 (1998). Reviewer: Vjacheslav Yurko (Saratov) MSC: 34L40 34B30 47E05 34A55 PDFBibTeX XMLCite \textit{E. Korotyaev}, Commun. Math. Phys. 197, No. 3, 521--526 (1998; Zbl 0924.34073) Full Text: DOI Link
Korotyaev, E. The estimates of periodic potentials in terms of effective masses. (English) Zbl 0870.34080 Commun. Math. Phys. 183, No. 2, 383-400 (1997). MSC: 34L40 PDFBibTeX XMLCite \textit{E. Korotyaev}, Commun. Math. Phys. 183, No. 2, 383--400 (1997; Zbl 0870.34080) Full Text: DOI
Kargaev, P.; Korotyaev, E. Effective masses and conformal mappings. (English) Zbl 0828.34076 Commun. Math. Phys. 169, No. 3, 597-625 (1995). MSC: 34L40 30C20 81Q05 81U05 PDFBibTeX XMLCite \textit{P. Kargaev} and \textit{E. Korotyaev}, Commun. Math. Phys. 169, No. 3, 597--625 (1995; Zbl 0828.34076) Full Text: DOI