Wei, Guang-Mei; Gao, Yi-Tian; Hu, Wei; Zhang, Chun-Yi - In: The European Physical Journal B - Condensed Matter and … 53 (2006) 3, pp. 343-350
There has been considerable interest in the study on the variable-coefficient nonlinear evolution equations in recent years, since they can describe the real situations in many fields of physical and engineering sciences. In this paper, a generalized variable-coefficient KdV (GvcKdV) equation...