【摘要】 应用直接代数法求解(2+1)维Eckhaus型色散长波方程,获得了大量的精确解.这些解包括有理数解、三角函数解、双曲函数解、Jacobi椭圆函数解等.更多还原

【Abstract】 The (2+1)-dimensional Eckhaus-type dispersiv e long wave equation via algebraic method was solved, and abundant new exact solut ions, which include rational solutions, triangular solutions, hyperbolic functio n solutions, Jacobi elliptic function solutions and so on were obtained.更多还原