Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1895467 | Chaos, Solitons & Fractals | 2015 | 9 Pages |
Abstract
The influence of perturbation on traveling wave solutions of the perturbed Klein-Gordon equation is studied by applying the bifurcation method and qualitative theory of dynamical systems. All possible approximate damped oscillatory solutions for this equation are obtained by using undetermined coefficient method. Error estimates indicate that the approximate solutions are meaningful. The results of numerical simulations also establish our analysis.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Statistical and Nonlinear Physics
Authors
Caier Ye, Weiguo Zhang,