Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Linear Clique-Width for Hereditary Classes of Cographs   The class of cographs is known to have unbounded linear clique-width. We
prove that a hereditary class of cographs has bounded linear clique-width if
and only if it does not contain all quasi-threshold graphs or their
complements. The proof borrows ideas from the enumeration of permutation
classes.

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The categories of this paper are: astro-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: supr-con
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The categories of this paper are: patt-sol
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The categories of this paper are: econ
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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: ao-sci
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The categories of this paper are: hep-ex
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The categories of this paper are: nlin
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The categories of this paper are: mtrl-th
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The categories of this paper are: bayes-an
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The categories of this paper are: q-fin