15 citations · 29 across the 2 of their papers we have counts for
3 papers
nlin.SI2019
Generating mechanism and dynamic of the smooth positons for the derivative nonlinear Schrödinger equation
Wenjuan Song, Shuwei Xu, Maohua Li +1
Based on the degenerate Darboux transformation, the -order smooth positon solutions for the derivative nonlinear Schrödinger equation are generated by means of the general deter…
nlin.SI2013★ 14 cited
The gauge transformation of the constrained semi-discrete KP hierarchy
Maohua Li, Jipeng Cheng, Jingsong He
In this paper, the gauge transformation of the constrained semi-discrete KP(cdKP) hierarchy is constructed explicitly by the suitable choice of the generating functions. Under the…
nlin.SI2012★ 15 cited
Virasoro type algebraic structure hidden in the constrained discrete KP hierarchy
Maohua Li, Chuanzhong Li, Keilei Tian +2
In this paper, we construct the additional symmetries of one-component constrained discrete KP (cdKP) hierarchy, and then prove that the algebraic structure of the symmetry flows i…