• a Poisson manifold is a smooth manifold endowed with a Poisson structure. The notion of Poisson manifold generalises that of symplectic manifold, which...
    61 KB (9,227 words) - 13:51, 23 July 2024
  • Thumbnail for Poisson bracket
    more general sense, the Poisson bracket is used to define a Poisson algebra, of which the algebra of functions on a Poisson manifold is a special case. There...
    23 KB (3,770 words) - 19:12, 20 June 2024
  • by a Hamiltonian over a Poisson manifold. In 1973, Yoichiro Nambu suggested a generalization involving Nambu–Poisson manifolds with more than one Hamiltonian...
    6 KB (735 words) - 04:26, 12 February 2024
  • of functions. If the odd Poisson bi-vector π i j {\displaystyle \pi ^{ij}} is invertible, one has an odd symplectic manifold. In that case, there exists...
    16 KB (3,114 words) - 07:36, 25 May 2024
  • derivation. Poisson algebras appear naturally in Hamiltonian mechanics, and are also central in the study of quantum groups. Manifolds with a Poisson algebra...
    6 KB (820 words) - 21:58, 24 May 2024
  • on an arbitrary Poisson manifold. The Lie bracket of two Hamiltonian vector fields corresponding to functions f and g on the manifold is itself a Hamiltonian...
    8 KB (1,150 words) - 05:53, 4 March 2024
  • mathematics, a Poisson–Lie group is a Poisson manifold that is also a Lie group, with the group multiplication being compatible with the Poisson algebra structure...
    7 KB (1,124 words) - 02:39, 10 December 2023
  • be a deformation of the algebra of functions on a symplectic manifold or Poisson manifold. However, as a natural quantization scheme (a functor), Weyl's...
    11 KB (1,636 words) - 02:30, 20 June 2024
  • Novikov ring Poisson 1.   2.  Poisson algebra. 3.  A Poisson manifold generalizes a symplectic manifold. 4.  A Poisson–Lie group, a Poisson manifold that also...
    6 KB (554 words) - 11:39, 14 August 2024
  • of a Poisson manifold. A multisymplectic manifold of degree k is a manifold equipped with a closed nondegenerate k-form. A polysymplectic manifold is a...
    23 KB (3,630 words) - 10:43, 12 February 2024