Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Extended simplicial rational Nomizu's Theorem   For a torsion-free virtually polycyclic group $\Gamma$, we give a canonical
homomorphism form certain finite-dimensional cochain complex to the
$\Q$-polynomial de Rham complex of the simplicial classifying space $B\Gamma$
which induces a cohomology isomorphism. By this result, we obtain the
Sullivan's minimal model of certain differential graded algebra defined on
$B\Gamma$ and we obtain new examples of hard Lefschetz symplectic manifolds and
hard Lefschetz contact manifolds.

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The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
3
The categories of this paper are: physics
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The categories of this paper are: supr-con
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-th
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The categories of this paper are: astro-ph
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The categories of this paper are: eess
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The categories of this paper are: q-alg
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The categories of this paper are: nlin
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The categories of this paper are: dg-ga
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The categories of this paper are: patt-sol
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-fin
1
The categories of this paper are: cs
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The categories of this paper are: stat