Abstract
Asymptotic formulas are obtained for the distribution function of the eigenvalues accumulating at the end of a lacuna of the continuous spectrum of the perturbed Hill operator.
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Translated from Matematicheskie Zametki, Vol. 20, No. 3, pp. 341–350, September, 1976.
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Zelenko, L.B. Asymptotic distribution of eigenvalues in a lacuna of the continuous spectrum of the perturbed Hill operator. Mathematical Notes of the Academy of Sciences of the USSR 20, 750–755 (1976). https://doi.org/10.1007/BF01097243
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DOI: https://doi.org/10.1007/BF01097243