Jacobi’s Last Multiplier and the Complete Symmetry Group of the Euler—Poinsot System

Journal of Nonlinear Mathematical Physics - Tập 9 - Trang 110-121 - 2002
M C Nucci1, P G L Leach1,2
1Dipartimento di Matematica e Informatica, Università di Perugia, Perugia, Italy
2School of Mathematical and Statistical Sciences, University of Natal, Durban, South Africa

Tóm tắt

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.

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