Lie symmetry analysis, bifurcations and exact solutions for the (2+1)-dimensional dissipative long wave system

By the combination of Lie symmetry analysis and dynamical system method, the (2+1)-dimensional dissipative long wave system is studied. First, we get Lie algebra and Lie symmetry group of the system. Then, by using the dynamical system method, the bifurcation and phase portraits of the corresponding...

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Veröffentlicht in:	Journal of applied mathematics & computing 2020-10, Vol.64 (1-2), p.807-823
Hauptverfasser:	Chang, Lina, Liu, Hanze, Xin, Xiangpeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied mathematics Bifurcations Computational Mathematics and Numerical Analysis Conservation laws Dynamical systems Exact solutions Lie groups Mathematical and Computational Engineering Mathematics Mathematics and Statistics Mathematics of Computing Original Research Solitary waves Symmetry Theory of Computation
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