Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hecke operators on Hilbert-Siegel theta series   We consider the action of Hecke-type operators on Hilbert-Siegel theta series
attached to lattices of even rank. We show that average Hilbert-Siegel theta
series are eigenforms for these operators, and we explicitly compute the
eigenvalues.

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The categories of this paper are: hep-ph
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
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The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
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The categories of this paper are: q-fin
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The categories of this paper are: physics
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The categories of this paper are: quant-ph
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The categories of this paper are: alg-geom
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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: cond-mat
26
The categories of this paper are: bayes-an