Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quasi-Hamiltonian groupoids and multiplicative Manin pairs   We reformulate notions from the theory of quasi-Poisson g-manifolds in terms
of graded Poisson geometry and graded Poisson-Lie groups and prove that
quasi-Poisson g-manifolds integrate to quasi-Hamiltonian g-groupoids. We then
interpret this result within the theory of Dirac morphisms and multiplicative
Manin pairs, to connect our work with more traditional approaches, and also to
put it into a wider context suggesting possible generalizations.

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The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
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The categories of this paper are: q-fin
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-alg
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The categories of this paper are: acc-phys
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The categories of this paper are: econ
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas