Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Poisson equations for elliptic modular graph functions   We obtain Poisson equations satisfied by elliptic modular graph functions
with four links. Analysis of these equations leads to a non--trivial algebraic
relation between the various graphs.

35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int