Jacobi's last multiplier and the complete symmetry group of the Euler-Poinsot system
arXiv:nlin/0206004
Abstract
The symmetry approach to the determination of Jacobi's last multiplier is inverted to provide a source of additional symmetries for the Euler-Poinsot system. These additional symmetries are nonlocal. They provide the symmetries for the representation of the complete symmetry group of the system.
12 pages