Integrability Conditions for n and t Dependent Dynamical Lattice Equations
- 10.2991/jnmp.2004.11.1.6How to use a DOI?
Conditions necessary for the existence of local higher order generalized symmetries and conservation laws are derived for a class of dynamical lattice equations with explicit dependence on the spatial discrete variable and on time. We explain how to use the obtained conditions for checking a given equation. We apply those conditions to the study of a special class of differential difference equations interesting from the physical point of view.
- © 2006, the Authors. Published by Atlantis Press.
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Cite this article
TY - JOUR AU - R. Yamilov AU - D. Levi PY - 2004 DA - 2004/02/01 TI - Integrability Conditions for n and t Dependent Dynamical Lattice Equations JO - Journal of Nonlinear Mathematical Physics SP - 75 EP - 101 VL - 11 IS - 1 SN - 1776-0852 UR - https://doi.org/10.2991/jnmp.2004.11.1.6 DO - 10.2991/jnmp.2004.11.1.6 ID - Yamilov2004 ER -