New Exact Solutions and Localized Excitations in a (2+1)-Dimensional Soliton System
New Exact Solutions and Localized Excitations in a (2+1)-Dimensional Soliton System
Starting from a special conditional similarity reduction method, we obtain the reduction equation of the (2+1)-dimensional dispersive long-water wave system. Based on the reduction equation, some new exact solutions and abundant localized excitations are obtained.