形变Boussinesq型方程族及其守恒律和Darboux变换

何国亮,郑真真,徐涛

A Deformed Boussinesq-Type Hierarchy, Conservation Laws and Darboux Transformation

Guoliang He,Zhenzhen Zheng,Tao Xu

图 2 参数选取为$u = 0, v = 0, $ $\lambda_1 = \frac{49}{216}, \lambda_2 = -\frac{4}{27}, \lambda_3 = -\frac{3}{8}, $ $r_1^{(1)} = 1, $ $r_2^{(1)} = 1, $ $r_3^{(1)} = 1, $ $r_1^{(2)} = 1, r_2^{(2)} = 1, r_3^{(2)} = 1, $ $r_1^{(3)} = 1, r_2^{(3)} = 1, r_3^{(3)} = 1$