Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Auslander conjecture for dimension less than 7   In 1967 L. Auslander conjectured that every crystallographic subgroup of an
affine group is virtually solvable, i.e. contains a solvable subgroup of finite
index. D. Fried and W. Goldman proved Auslander's conjecture for affine space
of dimension 3 using cohomological arguments. Using dynamical arguments we
prove the Auslander conjecture for dimension less than 7.

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The categories of this paper are: atom-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-th
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The categories of this paper are: hep-ex
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The categories of this paper are: cmp-lg
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The categories of this paper are: stat
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The categories of this paper are: supr-con
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: adap-org
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The categories of this paper are: econ
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The categories of this paper are: acc-phys
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The categories of this paper are: bayes-an
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The categories of this paper are: cond-mat
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The categories of this paper are: nucl-th