Geodesic
Canonically conjugate variables for the Volterra lattice with periodic boundary conditions
Matematičeskie zametki, Tome 64 (1998) no. 1, pp. 115-128 
A. V. Penskoi. Canonically conjugate variables for the Volterra lattice with periodic boundary conditions. Matematičeskie zametki, Tome 64 (1998) no. 1, pp. 115-128. http://geodesic.mathdoc.fr/item/MZM_1998_64_1_a11/
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Voir la notice de l'article provenant de la source Math-Net.Ru

The Volterra lattice is considered. This dynamical system is known to be Hamiltonian with respect to two compatible Poisson brackets (quadratic and cubic). For each of the two brackets, a set of canonically conjugate variables is found by using the spectral theory of the Jacobi operator.

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