Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Extension complexities of Cartesian products involving a pyramid   It is an open question whether the linear extension complexity of the
Cartesian product of two polytopes P, Q is the sum of the extension
complexities of P and Q. We give an affirmative answer to this question for the
case that one of the two polytopes is a pyramid.

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The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
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The categories of this paper are: nucl-th
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The categories of this paper are: bayes-an
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The categories of this paper are: alg-geom
18
The categories of this paper are: econ
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
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The categories of this paper are: hep-lat
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The categories of this paper are: eess
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The categories of this paper are: q-fin
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The categories of this paper are: supr-con
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The categories of this paper are: cmp-lg
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The categories of this paper are: stat