The compatibility of additional symmetry and gauge transformations for the constrained discrete Kadomtsev-Petviashvili hierarchy

Authors :: Li, Maohua
Cheng, Jipeng
He, Jingsong
Source :: Journal of Nonlinear Mathematical Physics, 22(2015):1, 17-31
Publication Year :: 2014
Abstract: In this paper, the compatibility between the gauge transformations and the additional symmetry of the constrained discrete Kadomtsev-Petviashvili hierarchy is given, which preserving the form of the additional symmetry of the cdKP hierarchy, up to shifting of the corresponding additional flows by ordinary time flows.<br />Comment: 16 pages

Subjects :: Nonlinear Sciences - Exactly Solvable and Integrable Systems
35Q53, 37K10, 37K40

Full Text Access

Tools