Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: K1 of products of Drinfeld Modular Curves and Special Values of
  L-functions   Let $X_0(I)$ be the Drinfeld's modular curve with level $I$ structure, where
$I$ is a monic square-free ideal in $\F_{q}[T]$. In this paper we show the
existence of an element in the motivic cohomology group $H^3_{\M}(X_0(I) \times
X_0(I),\Q(2))$ whose regulator is related to a special value of a
Ranking-Selberg convolution $L$-function. This result is the function field
analogue of a theorem of Beilinson for the self product of a modular curve.

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The categories of this paper are: hep-th
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The categories of this paper are: cmp-lg
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The categories of this paper are: astro-ph
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-lat
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The categories of this paper are: patt-sol
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
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The categories of this paper are: quant-ph
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The categories of this paper are: econ
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The categories of this paper are: plasm-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: ao-sci
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The categories of this paper are: nlin
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The categories of this paper are: physics