Lie symmetry analysis and conservation law for the equation arising from higher order Broer-Kaup equation-Reference-Cited by-同舟云学术

Lie symmetry analysis and conservation law for the equation arising from higher order Broer-Kaup equation

Published:2019-09-14 Issue:1 Volume:17 Page:1045-1054
ISSN:2391-5455
Container-title:Open Mathematics
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Author:

Wang Hengtai¹,Chen Huiwen¹,Ouyang Zigen¹,Li Fubin¹

Affiliation:

1. School of Mathematics and Physics, University of South China, Hengyang, 421001, Hunan, China

Abstract

Abstract 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.

Publisher

Walter de Gruyter GmbH

Subject

General Mathematics

Link

https://www.degruyter.com/document/doi/10.1515/math-2019-0080/pdf

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