Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Exact Correlators of Two-Matrix Models   We compute exact solutions of two--matrix models, i.e. detailed genus by
genus expressions for the correlation functions of these theories, calculated
without any approximation. We distinguish between two types of models, the
unconstrained and the constrained ones. Unconstrained two--matrix models
represent perturbations of $c=1$ string theory, while the constrained ones
correspond to topological field theories coupled to topological gravity. Among
the latter we treat in particular detail the ones based on the KdV and on the
Boussinesq hierarchies.

25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas