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This article is cited in 1 scientific paper (total in 1 paper)
Two-component vector breather
G. T. Adamashvili Georgian Technical University
Abstract:
A two-component solution of the modified Benjamin–Bona–Mahoney equation is considered. Using a generalized perturbative reduction method, the equation is transformed to coupled nonlinear Schrödinger equations for auxiliary functions. An explicit analytical expression is obtained for the shape and parameters of a two-component vector breather, the components of which oscillate at the sum and difference frequencies and wavenumbers.
Keywords:
two-component vector breathers, the modified Benjamin–Bona–Mahony equation, the generalized perturbation reduction method.
Received: 14.08.2020 Revised: 14.08.2020 Accepted: 03.03.2021
Citation:
G. T. Adamashvili, “Two-component vector breather”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:11 (2021), 14–16; Tech. Phys. Lett., 47:7 (2021), 532–534
Linking options:
https://www.mathnet.ru/eng/pjtf4769 https://www.mathnet.ru/eng/pjtf/v47/i11/p14
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Abstract page: | 42 | Full-text PDF : | 15 |
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