Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Feynman Integral Evaluation by a Sector decomposiTion Approach (FIESTA)   Up to the moment there are two known algorithms of sector decomposition: an
original private algorithm of Binoth and Heinrich and an algorithm made public
lastyear by Bogner and Weinzierl. We present a new program performing the
sector decomposition and integrating the expression afterwards. The program
takes a set of propagators and a set of indices as input and returns the
epsilon-expansion of the corresponding integral.

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The categories of this paper are: chem-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: alg-geom
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The categories of this paper are: patt-sol
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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: math
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-ex
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The categories of this paper are: econ
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The categories of this paper are: comp-gas
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The categories of this paper are: funct-an
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The categories of this paper are: acc-phys
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The categories of this paper are: nlin
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The categories of this paper are: cmp-lg
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The categories of this paper are: hep-th