Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Numerical multi-loop calculations with SecDec   The new version 2.1 of the program SecDec is described, which can be used for
the factorisation of poles and subsequent numerical evaluation of multi-loop
integrals, in particular massive two-loop integrals. The program is not
restricted to scalar master integrals; more general parametric integrals can
also be treated in an automated way.

8
The categories of this paper are: hep-ex
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The categories of this paper are: eess
30
The categories of this paper are: q-alg
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The categories of this paper are: alg-geom
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The categories of this paper are: adap-org
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The categories of this paper are: stat
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The categories of this paper are: hep-th
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The categories of this paper are: nucl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: nlin
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The categories of this paper are: astro-ph
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The categories of this paper are: math
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The categories of this paper are: funct-an
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The categories of this paper are: nucl-ex
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The categories of this paper are: cs