Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum Queer Superalgebra and Crystal Bases   In this paper, we develop the crystal basis theory for the quantum queer
superalgebra $\Uq$. We define the notion of crystal bases, describe the tensor
product rule, and present the existence and uniqueness of crystal bases for
finite-dimensional $\Uq$-modules in the category $\mathcal{O}_{int}^{\ge 0}$.

1
The categories of this paper are: cs
16
The categories of this paper are: stat
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
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The categories of this paper are: eess
34
The categories of this paper are: chem-ph
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The categories of this paper are: hep-lat
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom