Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Point stabilisers for the enhanced and exotic nilpotent cones   We give a semi-direct product decomposition of the point stabilisers for the
enhanced and exotic nilpotent cones. In particular, we arrive at formulas for
the number of points in each orbit over a finite field. This is in accordance
with a recent conjecture of Achar and Henderson.

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The categories of this paper are: comp-gas
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The categories of this paper are: funct-an
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The categories of this paper are: q-alg
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-ex
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The categories of this paper are: acc-phys
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The categories of this paper are: cs
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The categories of this paper are: hep-th
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The categories of this paper are: adap-org
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The categories of this paper are: math-ph
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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: cmp-lg
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The categories of this paper are: patt-sol
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The categories of this paper are: dg-ga
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The categories of this paper are: ao-sci