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This article is cited in 13 scientific papers (total in 13 papers)
Spectral Asymptotics for the Sturm–Liouville Operator with Point Interaction
R. S. Ismagilova, A. G. Kostyuchenkob a N. E. Bauman Moscow State Technical University
b M. V. Lomonosov Moscow State University
Abstract:
For the Sturm–Liouville operator with point interaction, weak asymptotics of the discrete spectrum are found. A class of operators for which zero is the unique spectrum accumulation point is specified.
Keywords:
point interaction, spectrum, asymptotics, alternating sequences.
Received: 12.05.2010
Citation:
R. S. Ismagilov, A. G. Kostyuchenko, “Spectral Asymptotics for the Sturm–Liouville Operator with Point Interaction”, Funktsional. Anal. i Prilozhen., 44:4 (2010), 14–20; Funct. Anal. Appl., 44:4 (2010), 253–258
Linking options:
https://www.mathnet.ru/eng/faa3011https://doi.org/10.4213/faa3011 https://www.mathnet.ru/eng/faa/v44/i4/p14
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