Nonlocal Symmetry, CRE Solvability, and Exact Interaction Solutions of the (2 + 1)-Dimensional Boussinesq Equation

Sixing Tao and Ram Jiwari

Journal of Mathematics, 2022, vol. 2022, 1-11

Abstract: The (2 + 1)-dimensional Boussinesq equation is considered in this study. Nonlocal symmetries of the (2 + 1)-dimensional Boussinesq equation are obtained by means of the truncated Painlevé expansion. The consistent Riccati expansion (CRE) solvability of the Boussinesq equation is derived. Three special forms of soliton-cnoidal wave interaction solutions are discussed analytically and shown graphically.

Date: 2022
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jjmath:7850824

DOI: 10.1155/2022/7850824

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