| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4631637 | Applied Mathematics and Computation | 2010 | 9 Pages |
Abstract
We investigate the dynamical behavior of a generalized-Zakharov equation for the complex envelope of the high-frequency wave and the real low-frequency field by analyzing its phase portraits. Following a dynamical system approach, in different parameter regions, we depict phase portraits of a travelling wave system. Through discussing the bifurcation of phase portraits, we unwrap explicit miscellaneous travelling waves including localized and periodic ones.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Gambo Betchewe, Bouetou Bouetou Thomas, Kuetche Kamgang Victor, Kofane Timoleon Crepin,