Invariant analysis, optimal system of Lie sub-algebra and conservation laws of (3+1)-dimensional KdV–BBM equation
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DOI: 10.1140/epjp/s13360-020-00936-1
Abstract: In this paper, a nonlinear fourth-order (3+1)-dimensional KdV Benjamin–Bona–Mahony equation is studied using Lie symmetry approach. Lie symmetry analysis is executed to obtain the entire vector field, group-invariant solutions and similarity reductions based on the… read more here.
Keywords: analysis; sub algebra; dimensional kdv; conservation laws ... See more keywords