Abstract
Abstract In this paper, we consider a new generalization of KdV equation u t = u x u l −2 + α [2 u xxx u p + 4 pu p −1 u x u xx + p ( p − 1) u p − 2 ( u x ) 3 ] and investigate its bifurcation of travelling wave solutions. From the above analysis, we know that there exists compacton and cusp waves in the system. We explain the reason that these non-smooth travelling wave solution arise by using the bifurcation theory.
Published Version
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