Construction of invariant solutions and conservation laws to the (2+1)-dimensional integrable coupling of the KdV equation - Gao, Ben; Yin, Qinglian (Boundary value problems, 2020)
Keywords: Analysis; Approximations and Expansions; Conservation laws; Coupling; Difference and Functional Equations; Exact solutions; Korteweg-Devries equation; Lie group of symmetry; Mathematics; Mathematics and Statistics; Optimal system; Ordinary Differential Equations; Partial Differential Equations; Shallow water; Tanh method; The ( 2 + 1 ) $(2+1)$ -dimensional integrable coupling of the KdV equation; Wave propagation; The; Conservation laws; Lie group of symmetry; Optimal system; dimensional integrable coupling of the KdV equation; Tanh method