摘要
利用扩展齐次平衡法,我们得到了1+1维和2+1维高阶BK方程组新的孤子解和无穷多有理函数解。
A simple solitary solution and infinitely many rational
function solution,especially the close form of the solution for the initial value problem of the
higher order Broer Kaup (BK) systems in (1+1) and (2+1) dimensions,are obtained by using the
extended homogeneous balance method.
出处
《光子学报》
EI
CAS
CSCD
1999年第5期431-435,共5页
Acta Photonica Sinica
基金
国家自然科学基金
关键词
高阶BK方程组
扩展齐次平衡法
BK方程组
and (2+1) dimensions higher order Broer
Kaup systems
Extended homogeneous balance method
Initial value problem.