Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Arrangements of hypersurfaces and Bestvina-Brady groups   We show that quasi-projective Bestvina-Brady groups are fundamental groups of
complements to hyperplane arrangements. Furthermore we relate other normal
subgroups of right-angled Artin groups to complements to arrangements of
hypersurfaces. We thus obtain examples of hypersurface complements whose
fundamental groups satisfy various finiteness properties.

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The categories of this paper are: bayes-an
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The categories of this paper are: acc-phys
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The categories of this paper are: dg-ga
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The categories of this paper are: chem-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: econ
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The categories of this paper are: physics
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The categories of this paper are: astro-ph
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The categories of this paper are: cs
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The categories of this paper are: hep-th
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The categories of this paper are: solv-int
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The categories of this paper are: quant-ph
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The categories of this paper are: mtrl-th
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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: hep-lat