Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Geometric Construction of WZW Effective Action in Non-commutative
  Manifold   By constructing close one cochain density ${\Omega^1}_{2n}$ in the gauge
group space we get WZW effective Lagrangian on high dimensional non-commutative
space.Especially consistent anomalies derived from this WZW effective action in
non-commutative four-dimensional space coincides with those by L.Bonora etc.

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The categories of this paper are: math
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The categories of this paper are: alg-geom
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The categories of this paper are: astro-ph
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The categories of this paper are: q-bio
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The categories of this paper are: cond-mat
35
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: eess
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
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The categories of this paper are: cs
29
The categories of this paper are: funct-an
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The categories of this paper are: nucl-th
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The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol