Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gorenstein graphic matroids from multigraphs   A matroid is Gorenstein if its toric variety is. Hibi, Laso\'n, Matsuda,
Micha\l{}ek, and Vodi\v{c}ka provided a full graph-theoretic classification of
Gorenstein matroids associated to simple graphs. We extend this classification
to multigraphs.

21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
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The categories of this paper are: eess
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci