The soliton-like solutions to the (2+1)-dimensional modified dispersive water-wave system
Li De-Sheng (李德生)ab, Zhang Hong-Qing (张鸿庆)a
a Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, China; b Science School, Shenyang University of Technology, Shenyang 110023, China
Abstract By a simple transformation, we reduce the (2+1)-dimensional modified dispersive water-wave system to a simple nonlinear partial differential equation. In order to solve this equation by generalized tanh-function method, we only need to solve a simple system of first-order ordinary differential equations, and by doing so we can obtain many new soliton-like solutions which include the solutions obtained by using the conventional tanh-function method.
Received: 28 October 2003
Revised: 27 February 2004
Accepted manuscript online:
(General theory of classical mechanics of discrete systems)
Fund: Project supported by the National Key Basic Research Special Foundation of China (Grant No 1998030600) and the National Natural Science Foundation of China (Grant No 10072013).
Cite this article:
Li De-Sheng (李德生), Zhang Hong-Qing (张鸿庆) The soliton-like solutions to the (2+1)-dimensional modified dispersive water-wave system 2004 Chinese Physics 13 984
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
