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This article is cited in 7 scientific papers (total in 7 papers)
Some generalizations of the 2-dimensional Toda chain and $\operatorname{sh}$-Gordon equation
A. I. Zenchuk L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
Abstract:
We study the discrete transformations of the solutions and potentials of the second order partial differential equation with two independent variables. These transformations are introduced by the formula $D=V_1\partial_x+V_2\partial_y+V_3$. The simplest closed chains of these transformations are considered. The integrability of the derived nonlinear equations by the IST-method is proved.
Received: 19.06.1996
Citation:
A. I. Zenchuk, “Some generalizations of the 2-dimensional Toda chain and $\operatorname{sh}$-Gordon equation”, TMF, 110:2 (1997), 233–241; Theoret. and Math. Phys., 110:2 (1997), 183–189
Linking options:
https://www.mathnet.ru/eng/tmf964https://doi.org/10.4213/tmf964 https://www.mathnet.ru/eng/tmf/v110/i2/p233
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Abstract page: | 366 | Full-text PDF : | 185 | References: | 52 | First page: | 1 |
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