Exact solutions of the combined KdV-Burgers equation with variable coefficients |
| |
Authors: | Yaodong Yu |
| |
Institution: | Department of Applied Mathematics, College of Science, Donghua University, Shanghai 201620, China |
| |
Abstract: | In this Letter, the exp-function method is used to obtain generalized solitary solutions and periodic solutions of the general types of combined KdV-Burgers equation with variable coefficients. It is shown that the exp-function method via symbolic computation provides a straightforward and powerful mathematical tool for solving nonlinear evolution equations with variable coefficients in mathematical physics. |
| |
Keywords: | Exp-function method Periodic solutions KdV-Burgers equation Variable coefficients |
本文献已被 ScienceDirect 等数据库收录! |