期刊论文

Ouyang, Zigen

英文

Open Mathematics

2391-5455

2019

17

1

1045-1054

10.1515/math-2019-0080

The authors are grateful to the editor for his/her valuable comments and suggestions. This work is supported by the National Natural Science Foundation of China (Grant No. 11801264, 11601222) and Hunan Provincial Natural Science Foundation of China (Grant Nos. 2019JJ40240, 2019JJ50487).

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In this paper, Lie symmetry analysis is performed for the equation derived from $(2+1)$-dimensional higher order Broer-Kaup equation. Meanwhile, the optimal system and similarity reductions based on the Lie group method are obtained. Furthermore, the conservation law is studied via the Ibragimov's method. © 2019 Wa...