Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Normalized Volumes of Type-PQ Adjacency Polytopes for Certain Classes of
  Graphs   The type-PQ adjacency polytope associated to a simple graph is a
$0/1$-polytope containing valuable information about an underlying power
network. Chen and the first author have recently demonstrated that, when the
underlying graph $G$ is connected, the normalized volumes of the adjacency
polytopes can be computed by counting sequences of nonnegative integers
satisfying restrictions determined by $G$. This article builds upon their work,
namely by showing that one of their main results -- the so-called "triangle
recurrence" -- applies in a more general setting. Formulas for the normalized
volumes when $G$ is obtained by deleting a path or a cycle from a complete
graph are also established.

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The categories of this paper are: dg-ga
1
The categories of this paper are: cs
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
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The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
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The categories of this paper are: solv-int
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The categories of this paper are: eess
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The categories of this paper are: chem-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: nucl-th
7
The categories of this paper are: hep-th