Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Elementary equivalence of Chevalley groups over fields   It is proved that (elementary) Chevalley groups $G_\pi (\Phi,K)$ and
$G_{\pi'}(\Phi',K')$ (or $E_\pi (\Phi,K)$ and $E_{\pi'}(\Phi',K'))$ over
infinite fields $K$ and $K'$ of characteristics $\ne 2$, with weight lattices
$\Lambda$ and $\Lambda'$, respectively, are elementarily equivalent if and only
if the root systems $\Phi$ and $\Phi'$ are isomorphic, the fields $K$ and $K'$
are elementarily equivalent, the lattices $\Lambda$ and $\Lambda'$ coincide.

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The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
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The categories of this paper are: q-fin
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The categories of this paper are: chao-dyn
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The categories of this paper are: funct-an
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The categories of this paper are: alg-geom
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The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-lat
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The categories of this paper are: nucl-th
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The categories of this paper are: cmp-lg
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The categories of this paper are: quant-ph
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The categories of this paper are: physics
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The categories of this paper are: nlin
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The categories of this paper are: cs