Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Rigorous computation of Maass cusp forms of squarefree level   We derive an algorithm to rigorously compute and verify Maass cusp forms of
squarefree level and trivial character. The main tool we use is an explicit
version of the Selberg trace formula with Hecke operators due to
Str\"{o}mbergsson. We use this algorithm to compute several thousand Maass
forms for a range of levels and use this data to obtain numerical evidence
towards various conjectures.

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The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat
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The categories of this paper are: comp-gas
16
The categories of this paper are: stat
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The categories of this paper are: acc-phys
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
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The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: nucl-th
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The categories of this paper are: hep-lat
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The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex