L. Wang, Y. T. Gao and F. H. Qi, “N-fold Darboux Transformation and Double-Wronskian-typed Solitonic Structures for a Variable-Coefficient Modified Kortweg-de Vries Equation,” Annals of Physics,Vol. 327, No. 8, 2012, pp. 1974-1988. doi:10.1016/j.aop.2012.04.009

has been cited by the following article:

• TITLE: Nonsingular Positon Solutions of a Variable-Coefficient Modified KdV Equation

  AUTHORS: Yi Lin, Chuanzhong Li, Jingsong He

  KEYWORDS: Variable-Coefficient KdV Equation; Lax Pair; Darboux Transformation; Positon; Soliton-Positon

  JOURNAL NAME: Open Journal of Applied Sciences, Vol.3 No.1B1, July 12, 2013

  ABSTRACT: The determinant representation of three-fold Darboux transformation for a variable-coefficient modified KdV equation is displayed based on the technique used to solve Ablowitz-Kaup-Newell-Segur system. Additionally, the nonsingular positon solutions of the variable-coefficient modified KdV equation are firstly discovered analytically and graphically.