Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On nonlocal minimal graphs   We develop a functional analytic approach for the study of nonlocal minimal
graphs. Through this, we establish existence and uniqueness results, a priori
estimates, comparison principles, rearrangement inequalities, and the
equivalence of several notions of minimizers and solutions.

13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
1
The categories of this paper are: cs