Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Euclidean simplices generating discrete reflection groups   Let $P$ be a convex polytope in the Euclidean space $\E^n$.
  Consider the group $G_P$ generated by reflections in the facets of $P$. We
say that $P$ {\it generates a reflection group $G_P$}. In the present paper, we
list all Euclidean simplices generating discrete reflection groups.

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The categories of this paper are: chem-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-fin
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The categories of this paper are: hep-th
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The categories of this paper are: hep-lat
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The categories of this paper are: eess
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The categories of this paper are: dg-ga
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The categories of this paper are: gr-qc
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The categories of this paper are: q-alg
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The categories of this paper are: nucl-ex
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The categories of this paper are: plasm-ph
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The categories of this paper are: stat
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The categories of this paper are: funct-an
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The categories of this paper are: ao-sci
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The categories of this paper are: patt-sol
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The categories of this paper are: nlin