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This article is cited in 7 scientific papers (total in 7 papers)
On the Problem of Oscillation Properties of Positive Differential Operators with Singular Coefficients
A. A. Vladimirovab a Dorodnitsyn Computing Centre of the Russian Academy of Sciences, Moscow
b Federal Research Center "Computer Science and Control" of Russian Academy of Sciences
Abstract:
A criterion for a highly singular positive fourth-order operator with separable boundary conditions to have oscillation properties, as well as sufficient conditions for similar higher-order operators to have oscillation properties, are obtained.
Keywords:
positive self-adjoint ordinary differential operator, Sobolev space, oscillation of eigenfunctions.
Received: 09.02.2016
Citation:
A. A. Vladimirov, “On the Problem of Oscillation Properties of Positive Differential Operators with Singular Coefficients”, Mat. Zametki, 100:6 (2016), 800–806; Math. Notes, 100:6 (2016), 790–795
Linking options:
https://www.mathnet.ru/eng/mzm11194https://doi.org/10.4213/mzm11194 https://www.mathnet.ru/eng/mzm/v100/i6/p800
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Abstract page: | 464 | Full-text PDF : | 82 | References: | 73 | First page: | 33 |
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