Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generalization of Pigeon Hole Bound   H.-F. Lu, J. Lahtonen, R. Vehkalahti, and C. Hollanti introduced so called
Pigeon Hole Bound for decay function of MIMO-MAC codes. Here we give a
generalization for it.

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The categories of this paper are: adap-org
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The categories of this paper are: nlin
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The categories of this paper are: cond-mat
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The categories of this paper are: math-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: econ
30
The categories of this paper are: q-alg
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The categories of this paper are: astro-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: atom-ph
3
The categories of this paper are: physics
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The categories of this paper are: chao-dyn
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The categories of this paper are: acc-phys
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The categories of this paper are: q-bio