Noether's Theorem on Time Scales
arXiv:0709.0400 · doi:10.1016/j.jmaa.2008.01.018
Abstract
We show that for any variational symmetry of the problem of the calculus of variations on time scales there exists a conserved quantity along the respective Euler-Lagrange extremals.
Partially presented at the 6th International ISAAC Congress, August 13 to August 18, 2007, Middle East Technical University, Ankara, Turkey