Affiliation:
1. School of Mathematics and Physics, Chengdu University of Technology, Chengdu 610059, China
Abstract
Starting from the bilinear form of the positive Gardner–Kadomtsev–Petviashvili equation, breather-type and N-breather solutions are obtained with the help of the extended homoclinic test approach. Breather-type, one-breather, two-breather and three-breather solutions are illustrated through 3D plots, density plots and contour plots and some appropriate parameter values have been chosen to better demonstrate their time evolution.
Funder
Specialized Research Fund for the Doctoral Program of Higher Education of China
Publisher
World Scientific Pub Co Pte Ltd