摘要
用泛函变分法求出了矩形水槽中两非传播孤波之间的相互作用.导出了同位相孤波相引、反相孤波相斥的结果.很好地解释了实验现象。
The interaction between two nonpropagating solutions in arectangular channel is derived by using of the functional variationalprinciple. The results obtained show that two solutions with the samepolarity always attract each other, while those with opposite polarityrepel, which explains the experimental phenomena very well.
出处
《湘潭大学自然科学学报》
CAS
CSCD
1992年第3期1-3,共3页
Natural Science Journal of Xiangtan University
关键词
孤立波
非线性
变分法
槽
相互作用
solitary wave
nonlinear
functional variation al principle
