Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Aspects of stable polynomials   This note is an introduction to the properties of stable polynomials in
several variables with real or complex coefficients. These polynomials are
defined in terms of where the polynomial is non-vanishing. We do not cover
well-known topics in one variable such as Routh-Hurwitz, the Edge theorem, and
Kharitonov theory.

7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an