Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Laurent expansions in cluster algebras via quiver representations   We study Laurent expansions of cluster variables in a cluster algebra of rank
2 associated to a generalized Kronecker quiver. In the case of the ordinary
Kronecker quiver, we obtain explicit expressions for Laurent expansions of the
elements of the canonical basis for the corresponding cluster algebra.

7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org