Remark on the spectrum structure of the two-dimensional Schrödinger operator with the periodic potential Authors
Cite this article as: Popov, V.N. & Skriganov, M.M. J Math Sci (1984) 24: 239. doi:10.1007/BF01087244 Abstract
In the remark it is shown that it is possible to omit arithmetical conditions on the period-lattice of the potential in the Schrödinger operator, which were assumed in the previous works of the second author.
Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova AN SSSR, Vol. 109, pp. 131–133, 1981.
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256, No. 1, 47–51 (1981). Copyright information
© Plenum Publishing Corporation 1984