Triangular Poisson Structures on Lie Groups and Symplectic Reduction

نویسندگان

  • Timothy J. Hodges
  • Milen Yakimov
  • TIMOTHY J. HODGES
  • MILEN YAKIMOV
چکیده

We show that each triangular Poisson Lie group can be decomposed into Poisson submanifolds each of which is a quotient of a symplectic manifold. The Marsden–Weinstein–Meyer symplectic reduction technique is then used to give a complete description of the symplectic foliation of all triangular Poisson structures on Lie groups. The results are illustrated in detail for the generalized Jordanian Poisson structures on SL(n).

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تاریخ انتشار 2004