Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Toric actions on b-symplectic manifolds   We study Hamiltonian actions on $b$-symplectic manifolds with a focus on the
effective case of half the dimension of the manifold. In particular, we prove a
Delzant-type theorem that classifies these manifolds using polytopes that
reside in a certain enlarged and decorated version of the dual of the Lie
algebra of the torus.

18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat