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Zapiski Nauchnykh Seminarov POMI, 2018, Volume 471, Pages 225–260
(Mi znsl6634)
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This article is cited in 1 scientific paper (total in 1 paper)
Wave model of the Sturm–Liouville operator on an interval
S. A. Simonovab a St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, St. Petersburg, Russia
b St. Petersburg State University, St. Petersburg, Russia
Abstract:
In the paper we construct the wave functional model of a symmetric restriction of the regular Sturm–Liouville operator on an interval. The model is based upon the notion of the wave spectrum and is constructed according to an abstract scheme which was proposed earlier. The result of the construction is a differential operator of the second order on an interval, which differs from the original operator only by a simple transformation.
Key words and phrases:
functional model, wave model, symmetric operator, Green system, wave spectrum, inverse problem.
Received: 28.09.2018
Citation:
S. A. Simonov, “Wave model of the Sturm–Liouville operator on an interval”, Mathematical problems in the theory of wave propagation. Part 48, Zap. Nauchn. Sem. POMI, 471, POMI, St. Petersburg, 2018, 225–260; J. Math. Sci. (N. Y.), 243:5 (2019), 783–807
Linking options:
https://www.mathnet.ru/eng/znsl6634 https://www.mathnet.ru/eng/znsl/v471/p225
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Abstract page: | 225 | Full-text PDF : | 62 | References: | 48 |
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