首页|Higher-dimensional integrable deformations of the classical Boussinesq-Burgers system

Higher-dimensional integrable deformations of the classical Boussinesq-Burgers system

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In this paper,the(1+1)-dimensional classical Boussinesq-Burgers(CBB)system is extended to a(4+1)-dimensional CBB system by using its conservation laws and the deformation algorithm.The Lax integrability,symmetry integrability and a large number of reduced systems of the new higher-dimensional system are given.Meanwhile,for illustration,an exact solution of a(1+1)-dimensional reduced system is constructed from the viewpoint of Lie symmetry analysis and the power series method.

classical Boussinesq-Burgers systemhigher-dimensional systemdeformation algorithmLax pairconservation law

Xiaoyu Cheng、Qing Huang

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School of Mathematics,Northwest University,Xi'an 710127,China

National Natural Science Foundation of ChinaNational Natural Science Foundation of China

1187139612271433

2024

理论物理通讯(英文版)
中国科学院理论物理研究所 中国物理学会

理论物理通讯(英文版)

CSTPCD
影响因子:0.333
ISSN:0253-6102
年,卷(期):2024.76(6)