Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9507279 | Applied Mathematics and Computation | 2005 | 12 Pages |
Abstract
Based upon a generally projective Riccati equation method, which is a direct and unified algebraic method for constructing more general form travelling wave solutions of nonlinear partial differential equations and implemented in a computer algebraic system, we consider the shallow long wave approximate equations. New and more general form solutions are obtained, including kink-shaped solitons, bell-shaped solitons, singular solitons and periodic solutions. The properties of the new formal solitary wave solutions are shown by some figures.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Qi wang, Yong Chen, Biao Li, Hongqing Zhang,