Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Counting realizations of Laman graphs on the sphere   We present an algorithm that computes the number of realizations of a Laman
graph on a sphere for a general choice of the angles between the vertices. The
algorithm is based on the interpretation of such a realization as a point in
the moduli space of stable curves of genus zero with marked points, and on the
explicit description, due to Keel, of the Chow ring of this space.

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The categories of this paper are: hep-th
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The categories of this paper are: stat
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The categories of this paper are: funct-an
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The categories of this paper are: math-ph
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The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
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The categories of this paper are: atom-ph
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The categories of this paper are: gr-qc
3
The categories of this paper are: physics
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The categories of this paper are: cmp-lg
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The categories of this paper are: comp-gas
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The categories of this paper are: eess
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The categories of this paper are: hep-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: quant-ph
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The categories of this paper are: econ