Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: New recursive residue formulas for the topological expansion of the
  Cauchy Matrix Model   In a recent work [1] we consider the topological expansion for the non-mixed
observables (including the free energy) for the formal Cauchy matrix model. The
only restriction in [1] was the fact that all the branch points have to be
simple. This excludes a very interesting situation not encountered in the
literature before, namely the case in which two branch points merge in such a
way that no cycle is pinched. In this work we focus on this situation and
derive new formulas that apply to non-simple and non-singular branch-points.

4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph