Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: G-twisted braces and orbifold Landau-Ginzburg Models   Given an algebra with group $G$-action, we construct brace structures for its
$G$-twisted Hochschild cochains. An an application, we construct $G$-Frobenius
algebras for orbifold Landau-Ginzburg B-models and present explicit orbifold
cup product formula for all invertible polynomials.

11
The categories of this paper are: hep-lat
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The categories of this paper are: nucl-th
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The categories of this paper are: eess
28
The categories of this paper are: alg-geom
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The categories of this paper are: stat
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
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The categories of this paper are: comp-gas
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The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol