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This article is cited in 7 scientific papers (total in 7 papers)
Hirota difference equation: Inverse scattering transform, Darboux transformation, and solitons
A. K. Pogrebkovab a Steklov Mathematical Institute, RAS Moscow, Russia
b National Research University "Higher School of Economics", Moscow, Russia
Abstract:
We consider the direct and inverse problems for the Hirota difference equation. We introduce the Jost solutions and scattering data and describe their properties. In a special case, we show that the Darboux transformation allows finding the evolution in discrete time and obtaining a recursive procedure for sequentially constructing the Jost solution at an arbitrary time for a given initial value. We consider some properties of the soliton solutions.
Keywords:
Hirota difference equation, inverse scattering transform, soliton, Darboux transformation.
Received: 01.07.2014
Citation:
A. K. Pogrebkov, “Hirota difference equation: Inverse scattering transform, Darboux transformation, and solitons”, TMF, 181:3 (2014), 538–552; Theoret. and Math. Phys., 181:3 (2014), 1585–1598
Linking options:
https://www.mathnet.ru/eng/tmf8758https://doi.org/10.4213/tmf8758 https://www.mathnet.ru/eng/tmf/v181/i3/p538
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Abstract page: | 566 | Full-text PDF : | 219 | References: | 63 | First page: | 31 |
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