| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4663825 | Acta Mathematica Scientia | 2014 | 13 Pages |
Abstract
The Wahlquist-Estabrook (WE) prolongation structures of modified Boussinesq (MB) system are studied from the coverings point of view. The realizations and classifications of one-dimensional coverings of this system are obtained completely. Moreover the sufficient and necessary conditions for a vector field to be a nonlocal symmetry of this system are also demonstrated in the WE prolongation structures.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
