形变Boussinesq型方程族及其守恒律和Darboux变换

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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 1 参数选取为 $u = -\frac{1}{3}, v = \frac{1}{27},$ $\eta_1 = 0, \eta_2 = 1, \eta_3 = -1,$ $r_1^{(1)} = 1,$ $r_2^{(1)} = 1$ , $r_3^{(1)} = 1,$ $r_1^{(2)} = 1, r_2^{(2)} = 1, r_3^{(2)} = 1,$ $r_1^{(3)} = 1, r_2^{(3)} = 1, r_3^{(3)} = 1$