Energy Preserving Methods for Volterra Lattice Equation
نویسنده
چکیده
We investigate linear energy preserving methods for the Volterra lattice equation as non-canonical Hamiltonian system. The averaged vector field method was applied to the Volterra lattice equation in bi-Hamiltonian form with quadratic and cubic Poisson brackets. Numerical results confirm the excellent long time preservation of the Hamiltonians and the polynomial integrals.
منابع مشابه
Volterra equation , multi boson KP hierarchy and Two Matrix Models
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