文摘
In this paper, we investigate and use the new modified expcf3bf38e0c89f5243c3bcf68a1baa" title="Click to view the MathML source">(−Ω(ξ))-expansion method, (MEM). We apply the new MEM to nonlinear long–short-wave interaction systems (NLSWIS). Among our findings are sets of solutions including, but not limited to, new hyperbolic, complex, and dark soliton solutions. Not only is MEM shown to be highly adaptable for partial differential equations with strong nonlinearities, but also, it turns out to be highly efficient, despite its ease.