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This article is cited in 8 scientific papers (total in 8 papers)
MATHEMATICS
Integration of the negative order Korteweg-de Vries equation with a self-consistent source in the class of periodic functions
G. U. Urazboev, M. M. Hasanov Urgench State University, ul. Kh. Alimdjan, 14, Urgench, 220100, Uzbekistan
Abstract:
In this paper, we consider the negative order Korteweg–de Vries equation with a self-consistent integral source. It is shown that the negative-order Korteweg–de Vries equation with a self-consistent integral source can be integrated by the method of the inverse spectral problem. The evolution of the spectral data of the Sturm–Liouville operator with a periodic potential associated with the solution of the negative order Korteweg–de Vries equation with a self-consistent integral source is determined. The obtained results make it possible to apply the inverse problem method to solve the negative order Korteweg–de Vries equation with a self-consistent source in the class of periodic functions.
Keywords:
negative-order KdV, self-consistent source, inverse spectral problem.
Received: 28.03.2022 Accepted: 28.05.2022
Citation:
G. U. Urazboev, M. M. Hasanov, “Integration of the negative order Korteweg-de Vries equation with a self-consistent source in the class of periodic functions”, Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki, 32:2 (2022), 228–239
Linking options:
https://www.mathnet.ru/eng/vuu808 https://www.mathnet.ru/eng/vuu/v32/i2/p228
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