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Эта публикация цитируется в 35 научных статьях (всего в 35 статьях)
On Transformations of the Rabelo Equations
Anton Sakovicha, Sergei Sakovichb a National Centre of Particle and High Energy Physics, 220040 Minsk, Belarus
b Institute of Physics, National Academy of Sciences, 220072 Minsk, Belarus
Аннотация:
We study four distinct second-order nonlinear equations of Rabelo which describe pseudospherical surfaces. By transforming these equations to the constant-characteristic form we relate them to some well-studied integrable equations. Two of the Rabelo equations are found to be related to the sine-Gordon equation. The other two are transformed into a linear equation and the Liouville equation, and in this way their general solutions are obtained.
Ключевые слова:
nonlinear PDEs; transformations; integrability.
Поступила: 28 мая 2007 г.; в окончательном варианте 22 августа 2007 г.; опубликована 3 сентября 2007 г.
Образец цитирования:
Anton Sakovich, Sergei Sakovich, “On Transformations of the Rabelo Equations”, SIGMA, 3 (2007), 086, 8 pp.
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/sigma212 https://www.mathnet.ru/rus/sigma/v3/p86
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