Symmetry reduction and exact solutions of two higher-dimensional nonlinear evolution equations

Symmetry reduction and exact solutions of two higher-dimensional nonlinear evolution equations

Abstract In this paper, symmetries and symmetry reduction of two higher-dimensional nonlinear evolution equations (NLEEs) are obtained by Lie group method. These NLEEs play an important role in nonlinear sciences. We derive exact solutions to these NLEEs via the exp ( − ϕ ( z ) ) $\exp(-\phi (z))$ -...

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Bibliographic Details
Main Authors: Yongyi Gu, Jianming Qi
Format: Article
Language:English
Published: SpringerOpen 2017-12-01
Series:Journal of Inequalities and Applications
Subjects:
nonlinear evolution equations
symmetry
exp ( − ϕ ( z ) ) $\exp(-\phi(z))$ -expansion method
complex method
exact solutions
meromorphic function
Online Access:http://link.springer.com/article/10.1186/s13660-017-1587-5

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http://link.springer.com/article/10.1186/s13660-017-1587-5

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