Author:
Wang Conghan,Liu Xingyu,Zhang Da-jun
Abstract
Abstract
In the paper we derive new solutions for the discrete and continuous Schwarzian Korteweg–de Vries (SKdV) equations. These solutions are characterized by trigonometric functions as backgrounds. For the discrete SKdV equation, its solutions are derived by using trigonometric function seeds and Bäcklund transformation. Solutions for the continuous SKdV equation are obtained by taking continuum limits.
Funder
National Natural Science Foundation of China