Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Azumaya locus of almost commutative algebras   We prove a general statement which implies the coincidence of the Azumaya and
smooth loci of the center of an algebra in positive characteristic, provided
that the spectrum of its associated graded algebra has a large symplectic leaf.
In particular, we show that for a symplectic reflection algebra smooth and the
Azumaya loci coincide.

11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph