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This article is cited in 7 scientific papers (total in 8 papers)
On the Spectrum of a Vector Schrödinger Operator
R. S. Ismagilova, A. G. Kostyuchenkob a N. E. Bauman Moscow State Technical University
b M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
We consider the asymptotics of the spectrum of a Sturm–Liouville operator acting on a space of vector functions and show that this asymptotics is affected by “rotation” of eigenvectors of the potential. A similar result is obtained for a vector Schrödinger operator.
Keywords:
Schrödinger operator, self-adjointness, discrete spectrum, counting function.
Received: 19.04.2006
Citation:
R. S. Ismagilov, A. G. Kostyuchenko, “On the Spectrum of a Vector Schrödinger Operator”, Funktsional. Anal. i Prilozhen., 41:1 (2007), 39–51; Funct. Anal. Appl., 41:1 (2007), 31–41
Linking options:
https://www.mathnet.ru/eng/faa2852https://doi.org/10.4213/faa2852 https://www.mathnet.ru/eng/faa/v41/i1/p39
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