3 papers
nlin.SI2026
Soliton solutions to the coupled Sasa-Satsuma-mKdV equation
Changyan Shi, Bao-Feng Feng
We consider the soliton solutions of a recently proposed coupled Sasa-Satsuma-mKdV equation using the Kadomtsev-Petviashvili reduction method. The system consists of a complex-valu…
nlin.SI2026
Soliton solutions to the coupled Sasa-Satsuma equation under mixed boundary conditions
Changyan Shi, Xiyao Chen, Guangxiong Zhang +2
In this paper, we derive general bright-dark soliton solutions to the coupled Sasa-Satsuma (CSS) equation using the Kadomtsev-Petviashvili (KP) reduction method. Since the CSS equa…
nlin.SI2025
General soliton solutions to the coupled Hirota equation via the Kadomtsev-Petviashvili reduction
Changyan Shi, Bingyuan Liu, Bao-Feng Feng
In this paper, we are concerned with various soliton solutions to the coupled Hirota equation, as well as to the Sasa-Satsuma equation which can be viewed as one reduction case of…