An extended functional transformation method and its application in some evolution equations
Ding Hai-Yong (丁海勇)a, Xu Xi-Xiang (徐西祥)b, Yang Hong-Xiang (杨宏祥)bc
a College of Information Science and Engineering,Shandong Agricultural University, Taian 271018, China; b College of Science, Shandong University of Science and Technology, Qingdao 266150, China; c Department of Computer Science, Taishan University, Taian 271021, China
Abstract In this paper, an extended functional transformation is given to solve some nonlinear evolution equations. This function, in fact,is a solution of the famous KdV equation, so this transformation gives a transformation between KdV equation and other soliton equations. Then many new exact solutions can be given by virtue of the solutions of KdV equation.
Received: 01 March 2005
Revised: 04 April 2005
Accepted manuscript online:
Ding Hai-Yong (丁海勇), Xu Xi-Xiang (徐西祥), Yang Hong-Xiang (杨宏祥) An extended functional transformation method and its application in some evolution equations 2005 Chinese Physics 14 1687
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.
