Fedotov, Alexander; Klopp, Frédéric Strong resonant tunneling, level repulsion and spectral type for one-dimensional adiabatic quasi-periodic Schrödinger operators. (English) Zbl 1112.47038 Ann. Sci. Éc. Norm. Supér. (4) 38, No. 6, 889-950 (2005). Reviewer: Anatoly N. Kochubei (Kyïv) MSC: 47E05 34L40 47N50 81Q10 47A10 PDF BibTeX XML Cite \textit{A. Fedotov} and \textit{F. Klopp}, Ann. Sci. Éc. Norm. Supér. (4) 38, No. 6, 889--950 (2005; Zbl 1112.47038) Full Text: DOI Numdam Numdam EuDML OpenURL
Robert, D. Asymptotics for high energies of the scattering phase for second order perturbations of the Laplacian. (Asymptotique de la phase de diffusion à haute énergie pour des perturbations du second ordre du Laplacien.) (French) Zbl 0801.35100 Ann. Sci. Éc. Norm. Supér. (4) 25, No. 2, 107-134 (1992). Reviewer: D.R.Yafaev (Rennes) MSC: 35P25 47A55 PDF BibTeX XML Cite \textit{D. Robert}, Ann. Sci. Éc. Norm. Supér. (4) 25, No. 2, 107--134 (1992; Zbl 0801.35100) Full Text: DOI Numdam EuDML OpenURL
Colin de Verdière, Yves Une formule de traces pour l’opérateur de Schrödinger dans \(R^ 3\). (French) Zbl 0482.35068 Ann. Sci. Éc. Norm. Supér. (4) 14, 27-39 (1981). MSC: 35P20 35B40 35J10 PDF BibTeX XML Cite \textit{Y. Colin de Verdière}, Ann. Sci. Éc. Norm. Supér. (4) 14, 27--39 (1981; Zbl 0482.35068) Full Text: DOI Numdam EuDML OpenURL