Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Comparison of Poisson structures and Poisson-Lie dynamical r-matrices   We construct a Poisson isomorphism between the formal Poisson manifolds g^*
and G^*, where g is a finite dimensional quasitriangular Lie bialgebra. Here
g^* is equipped with its Lie-Poisson (or Kostant-Kirillov-Souriau) structure,
and G^* with its Poisson-Lie structure. We also quantize Poisson-Lie dynamical
r-matrices of Balog-Feher-Palla.

29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph