3D symplectic map
arXiv:solv-int/9802014 · doi:10.1016/S0375-9601(99)00072-9
Abstract
Quantum 3D R-matrix in the classical (i.e. functional) limit gives a symplectic map of dynamical variables. The corresponding 3D evolution model is considered. An auxiliary problem for it is a system of linear equations playing the role of the monodromy matrix in 2D models. A generating function for the integrals of motion is constructed as a determinant of the auxiliary system.
LaTeX, 13 pages