Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Polynomial Functors of Modules   We introduce the notion of numerical functors to generalise Eilenberg &
MacLane's polynomial functors to modules over a binomial base ring. After
shewing how these functors are encoded by modules over a certain ring, we
record a precise criterion for a numerical (or polynomial) functor to admit a
strict polynomial structure in the sense of Friedlander & Suslin. We also
provide several characterisations of analytic functors.

16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
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The categories of this paper are: eess
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The categories of this paper are: comp-gas
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The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-lat
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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: nucl-ex
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The categories of this paper are: supr-con
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The categories of this paper are: quant-ph
9
The categories of this paper are: nlin