| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1484413 | Journal of Non-Crystalline Solids | 2008 | 5 Pages |
Abstract
We review results recently obtained for translationally invariant (TI) discretizations of Klein–Gordon and nonlinear Schrödinger equations. In TI discrete nonlinear models, the static (stationary) coherent structures can be placed anywhere with respect to the lattice. This property is also associated with the absence of the Peierls–Nabarro potential.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
S.V. Dmitriev,