Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Shuffle algebras for quivers and wheel conditions   We show that the shuffle algebra associated to a doubled quiver (determined
by 3-variable wheel conditions) is generated by elements of minimal degree.
Together with results of Varagnolo-Vasserot and Yu Zhao, this implies that the
aforementioned shuffle algebra is isomorphic to the localized K-theoretic Hall
algebra associated to the quiver by Schiffmann-Vasserot. With small
modifications, our theorems also hold under certain specializations of the
equivariant parameters, which will allow us in Negu\c{t}-Sala-Schiffmann to
give a generators-and-relations description of the Hall algebra of any curve
over a finite field (which is a shuffle algebra due to
Kapranov-Schiffmann-Vasserot). When the quiver has no edge loops or multiple
edges, we show that the shuffle algebra, localized K-theoretic Hall algebra,
and the positive half of the corresponding quantum loop group are all
isomorphic; we also obtain the non-degeneracy of the Hopf pairing on the latter
quantum loop group.

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The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
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The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
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The categories of this paper are: eess
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
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The categories of this paper are: mtrl-th
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The categories of this paper are: acc-phys
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The categories of this paper are: stat