Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Parametric model order reduction using pyMOR   pyMOR is a free software library for model order reduction that includes both
reduced basis and system-theoretic methods. All methods are implemented in
terms of abstract vector and operator interfaces, which allows direct
integration of pyMOR's algorithms with a wide array of external PDE solvers. In
this contribution, we give a brief overview of the available methods and
experimentally compare them for the parametric instationary thermal-block
benchmark defined in arXiv:2003.00846.

29
The categories of this paper are: funct-an
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
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The categories of this paper are: stat
3
The categories of this paper are: physics
10
The categories of this paper are: q-bio
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The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
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The categories of this paper are: q-fin
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The categories of this paper are: gr-qc
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
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The categories of this paper are: q-alg
37
The categories of this paper are: supr-con