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Teoreticheskaya i Matematicheskaya Fizika, 1987, Volume 70, Number 2, Pages 202–210
(Mi tmf4612)
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This article is cited in 5 scientific papers (total in 5 papers)
Periodic intermediate long wave equation: The undressing method
D. R. Lebedev, A. O. Radul
Abstract:
Periodic equation of two-layer liquid is studied by the method of dressing-down
by means of formal Volterra operators. Infinite series of conservation laws is constructed
by this method. Higher equations of two-layer liquid are written down in Hamiltonian
form and it is shown that the conservation laws are preserved by higher equations.
Involutiveness theorem is proved.
Received: 23.10.1985
Citation:
D. R. Lebedev, A. O. Radul, “Periodic intermediate long wave equation: The undressing method”, TMF, 70:2 (1987), 202–210; Theoret. and Math. Phys., 70:2 (1987), 140–147
Linking options:
https://www.mathnet.ru/eng/tmf4612 https://www.mathnet.ru/eng/tmf/v70/i2/p202
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