| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4625970 | Applied Mathematics and Computation | 2016 | 6 Pages |
Abstract
In this paper we study the property of nonlinear self-adjointness for a class of nonlinear fourth-order equation. It is shown that if an equation itself is a conservation law then it possesses the property of nonlinear self-adjointness and hence it can be rewritten in an equivalent strictly self-adjoint form. The property of nonlinear self-adjointness is used to obtain all nontrivial conservation laws for the class under consideration.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
R. Tracinà, M.S. Bruzón, M.L. Gandarias,