Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Composition series for GKZ-systems   In this paper, we find a composition series of GKZ-systems with semisimple
successive quotients. We also study the composition series of the corresponding
perverse sheaves and compare these two composition series under the
Riemann-Hilbert correspondence.

6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
1
The categories of this paper are: cs