Convergence Radii for Eigenvalues of Tri-Diagonal Matrices
Author:
Publisher
Springer Science and Business Media LLC
Subject
Mathematical Physics,Statistical and Nonlinear Physics
Link
http://link.springer.com/content/pdf/10.1007/s11005-009-0366-8.pdf
Reference19 articles.
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3. Delabaere E., Pham F.: Unfolding the quartic oscilator. Ann. Phys. 261, 180–218 (1997)
4. Djakov P., Mityagin B.: Trace formula and spectral Riemann surfaces for a class of tri-diagonal matrices. J. Approx. Theory 139, 293–326 (2006)
5. Eremenko A., Gabrielov A.: Analytic continuation of eigenvalues of a quartic oscillator. Comm. Math. Phys. 287(2), 431–457 (2009)
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