Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A q-analog of Schur's Q-functions   We present a family of analogs of the Hall-Littlewood symmetric functions in
the $Q$-function algebra. The change of basis coefficients between this family
and Schur's $Q$-functions are $q$-analogs of numbers of marked shifted
tableaux. These coefficients exhibit many parallel properties to the
Kostka-Foulkes polynomials.

28
The categories of this paper are: alg-geom
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The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
24
The categories of this paper are: dg-ga
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The categories of this paper are: quant-ph
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The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
5
The categories of this paper are: gr-qc
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The categories of this paper are: funct-an
9
The categories of this paper are: nlin
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The categories of this paper are: cmp-lg
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The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex