| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5471536 | Applied Mathematics Letters | 2017 | 7 Pages |
Abstract
In this letter, a symmetry classification algorithm of the generalized differential-differenceequations uÌn=Fnt,unâ1,un,un+1,uÌnâ1,uÌn+1is proposed according to the intrinsic Lie point symmetries, allowed transformations and Lie algebraic structures. The validity of this approach is demonstrated by a Toda-type lattice.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Cai-Er Ye, Qing Huang, Shoufeng Shen, Yongyang Jin,