Darboux transformation and explicit solutions of the Kadomtcev-Petviaschvily equation, depending on functional parameters

Darboux transformation and explicit solutions of the Kadomtcev-Petviaschvily equation, depending on functional parameters
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DOI:
10.1007/bf00405295
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发表时间:
1979-05
影响因子:
1.2
通讯作者:
V. Matveev
V. Matveev
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
V. Matveev

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我们给出了Wahlquist [1]关于二维KdV方程的结果的一个自然推广,该方程产生了一个依赖于函数参数的显式解的大家族。这个族可以被纤维化成相对于达布变换不变的部分,并对应于不同的选择的起始解决方案。
We present a natural generalization of Wahlquist's results [1] for the two-dimensional KdV equation generating a large family of explicit solutions depending on functional parameters. This family may be fibered into parts invariant with respect to Darboux transformation and corresponding to different choices of the starting solution.