Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the algebraic K-theory of the coordinate axes over the integers   We show that K_{2i}(Z[x,y]/(xy),(x,y)) is free abelian of rank 1 and that
K_{2i+1}(Z[x,y]/(xy),(x,y)) is finite of order (i!)^2. We also compute
K_{2i+1}(Z[x,y]/(xy),(x,y)) in low degrees.

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The categories of this paper are: q-bio
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The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
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The categories of this paper are: econ
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The categories of this paper are: q-fin
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The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
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The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
26
The categories of this paper are: bayes-an
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The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
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The categories of this paper are: math-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph