Meromorphic exact solutions of the generalized (3+1)-dimensional Kadomtsev-Petviashvili equations

摘要

In this work, the generalized (3+1)-dimensional Kadomtsev-Petviashvili equation and its new form have been systematically investigated by using the complex method. The method is based on complex analysis and complex differential equations. And we get plentiful meromorphic exact solutions of these equations, which include rational solutions, exponential function solutions, and elliptic function solutions. The dynamic behaviors of these solutions are also shown by some graphs.