Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dijkgraaf-Witten Type Invariants of Seifert Surfaces in 3-Manifolds   We introduce defects, with internal gauge symmetries, on a knot and Seifert
surface to a knot into the combinatorial construction of finite gauge-group
Dijkgraaf-Witten theory. The appropriate initial data for the construction are
certain three object categories, with coefficients satisfying a partially
degenerate cocycle condition.

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The categories of this paper are: solv-int
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The categories of this paper are: bayes-an
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The categories of this paper are: q-fin
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The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: econ
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The categories of this paper are: eess
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The categories of this paper are: stat
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The categories of this paper are: math-ph
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The categories of this paper are: supr-con
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The categories of this paper are: ao-sci
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-alg
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The categories of this paper are: alg-geom
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-th