Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: BLM realization for the integral form of quantum $\frak{gl}_n$   Let ${\mathbf U}(n)$ be the quantum enveloping algebra of ${\frak {gl}}_n$
over $\mathbb Q(v)$, where $v$ is an indeterminate. We will use $q$-Schur
algebras to realize the integral form of ${\mathbf U}(n)$. Furthermore we will
use this result to realize quantum $\frak{gl}_n$ over $k$, where $k$ is a field
containing an l-th primitive root $\varepsilon$ of 1 with $l\geq 1$ odd.

33
The categories of this paper are: plasm-ph
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin