Negatons, Positons, and Complexiton Solutions of Higher Order for a Non-isospectral KdV Equation

摘要

In this paper, negatons, positons, and complexiton solutions of higher order for a non-isospectral KdV equa-tion, the KdV equation with loss and non-uniformity terms are obtained through the bilinear Backlund transformation. Further, the properties of some solutions are shown by some figures made by using Maple.