Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Universal algebraic equivalences between tautological cycles on
  Jacobians of curves   We present a collection of algebraic equivalences between tautological cycles
on the Jacobian $J$ of a curve, i.e., cycles in the subring of the Chow ring of
$J$ generated by the classes of certain standard subvarieties of $J$. These
equivalences are universal in the sense that they hold for all curves of given
genus. We show also that they are compatible with the action of the Fourier
transform on tautological cycles and compute this action explicitly.

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The categories of this paper are: gr-qc
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The categories of this paper are: alg-geom
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The categories of this paper are: bayes-an
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The categories of this paper are: supr-con
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The categories of this paper are: cmp-lg
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The categories of this paper are: nucl-th
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The categories of this paper are: comp-gas
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The categories of this paper are: chem-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: econ
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The categories of this paper are: stat
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The categories of this paper are: patt-sol
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The categories of this paper are: chao-dyn
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The categories of this paper are: physics
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The categories of this paper are: astro-ph