Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gauge Symmetries of the Master Action   We study the geometry of the Lagrangian Batalin--Vilkovisky theory on an
antisymplectic manifold. We show that gauge symmetries of the BV-theory are
essentially the symmetries of an even symplectic structure on the stationary
surface of the master action.

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The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
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The categories of this paper are: astro-ph
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con