Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Divisorial strata of abelian differentials   We compute a closed formula for the class of the closure of the locus of
curves in $\overline{\mathcal{M}}_g$ that admit an abelian differential of
signature $\kappa=(k_1,...,k_{g-2})$.

21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
3
The categories of this paper are: physics
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The categories of this paper are: bayes-an
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The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
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The categories of this paper are: funct-an
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
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The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph