Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Rademacher Sums and Rademacher Series   We exposit the construction of Rademacher sums in arbitrary weights and
describe their relationship to mock modular forms. We introduce the notion of
Rademacher series and describe several applications, including the
determination of coefficients of Rademacher sums and a very general form of
Zagier duality. We then review the application of Rademacher sums and series to
moonshine both monstrous and umbral and highlight several open problems. We
conclude with a discussion of the interpretation of Rademacher sums in physics.

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The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
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The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
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The categories of this paper are: patt-sol
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The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
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The categories of this paper are: acc-phys