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A Criterion for Spectrum Decomposition
Kh. K. Ishkin Bashkir State University
Abstract:
We obtain a necessary and sufficient condition for the decomposition of the spectrum of an arbitrary nonsymmetric potential whose least value is attained at finitely many points.
Received: 14.12.2000
Citation:
Kh. K. Ishkin, “A Criterion for Spectrum Decomposition”, Mat. Zametki, 72:5 (2002), 670–681; Math. Notes, 72:5 (2002), 620–630
Linking options:
https://www.mathnet.ru/eng/mzm455https://doi.org/10.4213/mzm455 https://www.mathnet.ru/eng/mzm/v72/i5/p670
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Abstract page: | 428 | Full-text PDF : | 205 | References: | 76 | First page: | 1 |
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