| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7222041 | Nonlinear Analysis: Real World Applications | 2018 | 10 Pages |
Abstract
A group classification is preformed on a sixth-order thin film type equation under the group of continuous equivalence transformation. A list of similar reductions is presented based on the optimal systems of one-dimensional subalgebras of the corresponding symmetry algebras. Some invariant solutions with physical interest are constructed. The nonlinear self-adjointness of the equation is showed and conservation laws are obtained by using the new conservation theorem proposed by Ibragimov.
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Authors
Wenjuan Rui, Yufeng Zhang, Fan Yang,