Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4615240 | Journal of Mathematical Analysis and Applications | 2015 | 14 Pages |
Abstract
We study the existence of the homoclinic solution of a class of nonlinear fourth order ordinary differential equations, which involve particular cases of the extended Fisher–Kolmogorov and Swift–Hohenberg equations. We address the case when the source term possesses a nonlinear dependence on the first order derivative of the solution. The main result follows from an iterative method using the sequence of solutions obtained through the mountain-pass technique. In order to illustrate this method some numerical examples are shown.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Grigori Chapiro, Luiz F.O. Faria, André D. Maldonado,