Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Equivalence of Two Approaches to Yang-Mills on Non-commutative Torus   There are two notions of Yang-Mills action functional in noncommutative
geometry. We show that for noncommutative n-torus both these notions agree. We
also prove a structure theorem on the Hermitian structure of a finitely
generated projective modules over spectrally invariant subalgebras of
$C^*$-algebras.

7
The categories of this paper are: hep-th
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The categories of this paper are: econ
9
The categories of this paper are: nlin
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The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
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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: mtrl-th
21
The categories of this paper are: adap-org
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The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
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The categories of this paper are: hep-ex
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The categories of this paper are: ao-sci