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Volume 10, Number 2, 2020, Pages 729-739                                                                DOI:10.11948/20190128
Multiwave solutions to the negative-order KdV equation in (3+1)-dimensions
Zhou-Zheng Kang,Tie-Cheng Xia
Keywords:Negative-order KdV equation, three-wave methods, multiwave solutions.
      This work aims to study the negative-order KdV equation in (3+1)-dimensions which is developed via using the recursion operator of the KdV equation by employing the three-wave methods. As a consequence, a variety of novel multiwave solutions with several arbitrary parameters to the considered equation are presented. Moreover, selecting particular values for the parameters, some graphs are plotted to show the spatial structures and dynamics of the resulting solutions. These results enrich the variety of the dynamics in the field of nonlinear waves.
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