Jacobi’s Last Multiplier and the Complete Symmetry Group of the Euler–Poinsot System
نویسنده
چکیده
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. 1 Jacobi’s last multiplier The method of Jacobi’s last multiplier [12, 13, 14] (see also [15, pp. 320, 335, 342–347] for a summary of these three papers of Jacobi) provides a means to determine an integrating factor, M , of the partial differential equation
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تاریخ انتشار 2002